Bolthole Index

Wicomico County, Maryland

Building permits, zoning and septic rules in Wicomico County, Maryland

68Index Score / 100
#4 of 24 in Maryland

Unincorporated Wicomico County, Maryland requires building permits for homes and structural work; ordinary non-structural repairs are exempt1. Septic and well permits stay with Wicomico County Health Department; Delmar subdivision sewer alternatives also need Town and state health approval234.

At a glance

Building permit
Required for most new construction, additions and structural work; not required for ordinary non-structural repairs1
Zoning
Yes in unincorporated areas; municipal zoning is separate5
Septic
County Health Department permits and inspects every on-site system26
Wells
Also permitted and inspected by the Health Department; the fee is $1603
Owner-builder
Homeowners may pull required permits and do the work, accepting liability and code responsibility7
Septic soils
0% of soils rate free of severe limits for a conventional drain field; get a site evaluation early8
RV occupancy
Private-lot occupancy is unconfirmed; ask Planning, Zoning and Community Development9
Minimum home size
Building-code minimums begin at 446 interior square feet for a one-bedroom house10

Who to call

Building permits

Wicomico County Permits, Inspections, Licenses and Fire Protection

Building permits, plan review, inspections, licensing and fire-code review for unincorporated Wicomico County

410-548-4810

permits@wicomicocounty.org

Room 201, Government Office Building, 125 N. Division Street, Salisbury, MD 21801

Planning & zoning

Wicomico County Planning, Zoning and Community Development

Zoning district questions, rezoning, subdivision and site-plan review for unincorporated Wicomico County

410-548-4860

planning@wicomicocounty.org

Health department

Wicomico County Health Department, Environmental Health

Septic and well construction permits, inspections, perc tests and subdivision water/sewage review for Wicomico County

410-546-4446

wicomico.environmentalhealth@maryland.gov

108 East Main Street, Salisbury, MD 21801

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

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Do you need a building permit in Wicomico County, Maryland?

Unincorporated Wicomico County, Maryland requires building permits for homes, additions, structural alterations and detached accessory buildings, including sheds of any size; ordinary non-structural repairs and replacements are exempt1. Decks more than 30 inches above grade, swimming pools and hot tubs also need building permits1. Wicomico County adopted an International Building Code amendment effective July 7, 2025; ask Permits and Inspections which edition and local amendments apply to your plans1112. A homeowner may obtain the required building permits and personally perform residential construction, accepting liability and responsibility for code compliance7. Starting before building-permit issuance can trigger a fee of 4 times the regular rate at the Chief Building Inspector’s discretion1. Qualifying farm buildings in unincorporated Wicomico County still require a building permit and all inspections: the exemption covers county building-permit fees for buildings necessary for farm operation, used for agriculture and classifiable as Group U13.

Who is the Wicomico County building department, and how do you reach them?

Wicomico County's Permits, Inspections, Licenses and Fire Protection office handles building permits for unincorporated Wicomico County, Maryland12. Reach the office at 410-548-4810, or by email at permits@wicomicocounty.org12. In person, the office is in Room 201 of the Government Office Building at 125 N. Division Street in Salisbury12. Applications can be submitted by email, and residential applicants should use the county's Residential Permit Application and Minimum Plan Submittal Requirements14. Salisbury issues its own building permits; Delmar also administers building permits, with a Town public-facilities agreement required for covered development or subdivisions1516. Septic permits remain with Wicomico County Health Department throughout the county; Delmar subdivision sewer alternatives also require Town discretion and state and county health approval24. Depending on the project, you may also need zoning, sediment-control, forest-conservation, critical-area, or floodplain approval alongside the building permit, and some of those carry their own fees1.

How do septic permits work in Wicomico County?

The Wicomico County Health Department administers septic systems throughout the county and permits and inspects every on-site sewage disposal system26. A new sewage permit costs $500 and a replacement permit costs $300, separate from the $150 site-plan review fee17. Maryland requires the permit before construction begins, and renewal may be needed after 2 years18. Soils make this an early planning question: 0% of Wicomico County soils rate free of severe limits for a conventional drain field, so arrange a site evaluation before fixing the house location or budget8. Where community water and sewer are impractical in a subdivision, the proposed individual system needs Health Officer review or a completed soils evaluation19. The same Health Department permits and inspects wells, and the county building-permit application lists a $160 well-permit fee3. Reach Environmental Health at 410-546-444620.

Can you live in an RV or tiny home on your land in Wicomico County?

Wicomico County defines a recreational vehicle park for temporary occupancy of no more than 30 days, while its residential parking and storage rule does not authorize living in an RV21. Campgrounds and RV parks require a Board of Appeals special exception in the A-1 and V-C districts, so that rule does not answer informal camping on a private lot22. We could not confirm a general private-lot RV occupancy rule in Wicomico County; ask Planning, Zoning and Community Development9. Maryland’s protection for placing a new home in a zone allowing single-family residential use covers qualifying statutory modular dwellings and manufactured homes; other applicable local and state approvals still apply23. Under the county amendment adopted in 2026, a qualifying modular home is permitted by right in the A-1, V-C, R-8, R-15, R-20, R-30 and TT districts and by special exception in REC, and the home goes through the ordinary building-permit process; a self-propelled RV does not qualify, and homeowners-association covenants can still prohibit the structure24. A double-wide manufactured home in R-8 needs a Board of Appeals special exception and must be at least 40 feet long and 24 feet wide25. A manufactured-home park in A-1 or V-C requires a Planning Commission special exception, a development plan and a county license before occupancy26.

How do you build a home in Wicomico County, Maryland?

  1. Confirm whether county or municipal zoning applies, then verify the parcel's district, setbacks, height, lot coverage and allowed home type with Planning927282930.
  2. If you are dividing land, ask about review under the county subdivision chapter31.
  3. For a septic system or well, contact Environmental Health before the building application; Wicomico County cannot issue a building permit without a valid health permit when plumbing, well or septic work is involved2032.
  4. Submit the residential building permit application and minimum plan materials in person or by email to Permits and Inspections1214.
  5. Ask the permit office for the actual fee; the published square-foot figures estimate construction cost used in the calculation, not the permit fee itself33.
  6. For all development within mapped floodplain areas, obtain a floodplain development permit alongside applicable building or grading permits; wait for building-permit issuance and arrange project-specific inspections341.

What should you check before buying land in Wicomico County, Maryland?

Confirm whether county or municipal zoning applies before making an offer, then ask Planning for the parcel's district, uses, setbacks, height and lot-coverage limits927352936. Arrange a site evaluation before counting on a conventional septic system: 0% of Wicomico County's soils rate free of severe limits for a conventional drain field8. All development within mapped Wicomico County floodplain areas requires a floodplain permit alongside applicable building or grading permits34. Properties outside Salisbury seeking Salisbury utility service under the county-hosted extension policy need an Out of Town Service Agreement and must connect to both public water and sewer when available37. A new or upgraded entrance onto a county-maintained road needs an entrance permit from the Wicomico County Roads Division, which must be contacted before installation so roadside drainage is not affected38. The pipe-installation application, last updated in 2015, lists a $150 inspection and stakeout fee, and a nonstandard design adds a $350 County Engineer review39. A driveway built or modified within a state right-of-way requires coordination and a permit from the applicable MDOT State Highway Administration district office40. The effective property tax rate is about 0.9%, with a median annual bill near $2,1204142.

Watch-outs

  • Wicomico County's soils rate 0% free of severe limits for a conventional septic drain field, so make the site evaluation an early purchase contingency8.
  • Wicomico County adopted a new accessory-dwelling-unit amendment (Legislative Bill 2026-08) with an effective date of October 19, 2026, so confirm the current accessory-apartment rules with Planning, Zoning and Community Development before you plan one43.
  • We could not confirm Wicomico County's rule for private-lot RV occupancy; ask Planning, Zoning and Community Development directly9.
  • A driveway entrance onto a county road needs a permit from the Wicomico County Roads Division before construction starts38.

Sources

  1. Residential Permits Frequently Asked Questions, quoted and re-checked
  2. Environmental Health, quoted and re-checked
  3. Environmental Health, quoted and re-checked
  4. Town of Delmar: Article XXV: Subdivisions - Town of Delmar, MD (Wicomico County), quoted and re-checked
  5. Wicomico County Zoning Code, quoted and re-checked
  6. Environmental Health, quoted and re-checked
  7. Residential Permits Frequently Asked Questions, quoted and re-checked
  8. Share of soils USDA rates "not limited" for a conventional septic drain field (SSURGO). A strict rating: the median county is about 6% and a tenth of counties are 0%, so a low figure means most lots need a site evaluation or an engineered system, not that septic is impossible. Cite it only with that caveat: Bolthole Index county data
  9. Wicomico County Planning, Zoning and Community Development (wicomicocounty.org)
  10. Bill 2015-09, Chapter 117 Building Code, quoted and re-checked
  11. Legislative Bill 2025-05 Enrolled, quoted and re-checked
  12. Wicomico County Permits, Inspections, Licenses and Fire Protection (wicomicocounty.org)
  13. Bill 2015-09, Chapter 117 Building Code, quoted and re-checked
  14. Permits, Inspections, Licenses and Fire Protection, quoted and re-checked
  15. Salisbury: Building Permit Guidelines and Procedures (Wicomico County), quoted and re-checked
  16. Town of Delmar: Chapter 461: Public Improvements - Town of Delmar, MD (Wicomico County), quoted and re-checked
  17. Application for Building Permit, quoted and re-checked
  18. COMAR 26.04.02.03 On-Site Sewage Disposal Permits (Maryland statewide rule), quoted and re-checked
  19. Preliminary Subdivision Plat Checklist, quoted and re-checked
  20. Wicomico County Health Department, Environmental Health (wicomicohealth.org)
  21. Wicomico County Zoning Code, quoted and re-checked
  22. Wicomico County Table of Permitted Uses, Part I, quoted and re-checked
  23. Maryland Land Use Article § 4-104, quoted and re-checked
  24. wicomicocounty.org, quoted and re-checked
  25. Wicomico County Table of Permitted Uses, Part I, quoted and re-checked
  26. Wicomico County Table of Permitted Uses, Part I, quoted and re-checked
  27. Wicomico County Zoning Code, quoted and re-checked
  28. Wicomico County Zoning Code, quoted and re-checked
  29. Wicomico County Zoning Code, quoted and re-checked
  30. Wicomico County Zoning Code, quoted and re-checked
  31. Subdivision of Land | Wicomico County, MD, quoted and re-checked
  32. Wicomico County Building Inspector Job Description, quoted and re-checked
  33. Building Permit Fees, quoted and re-checked
  34. Floodplain, quoted and re-checked
  35. Zoning | Wicomico County, MD - Official Website, quoted and re-checked
  36. Wicomico County Zoning Code, § 225-74 Schedule of District Regulations, quoted and re-checked
  37. Salisbury Water and Sewer Extension Policy, quoted and re-checked
  38. Subdivision / Site Plan Construction Drawings Application and Checklist, quoted and re-checked
  39. Residential/Agricultural Pipe Installation Application, quoted and re-checked
  40. Access Management/Permits - MDOT SHA (Maryland statewide rule), quoted and re-checked
  41. Effective property tax rate: Bolthole Index county data
  42. Median property tax bill: Bolthole Index county data
  43. Wicomico County Zoning Code, quoted and re-checked

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

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Compared with neighboring counties

Unlike all 6 of its neighbors, Wicomico County requires a building permit only in limited cases.

RuleWicomico CountyWorcester CountySomerset CountyDorchester CountyCaroline CountyTalbot CountyQueen Anne's County
Building permitLimitedRequiredRequiredRequiredRequiredRequiredRequired
County zoningYesYesYesYesYesYesYes
Septic permitsCounty Health Dept.County Dept. of Env. ProgramsCounty Health Dept.County Health Dept.County Health Dept.County Health Dept.County Dept. of Health

County locator

Wicomico County in Maryland

68
County map
Wicomico County highlighted among the Maryland counties · colored by Index score

How Wicomico County scores

Seclusion41100% ev.
Self-Sufficiency73100% ev.
Admin Boringness55100% ev.
Durability79100% ev.
Property Autonomy43100% ev.
Carry Cost64100% ev.

Evidence strength: 100%. This reports direct-source completeness and fallback use; it is separate from the score and is not a confidence interval. How it works →

$278kTypical home
0.9%Property tax
$7,641Land / acre
45.8"Annual rain
3.4% of yrsSevere drought
2.8 / yr (+2.7)Mid-century 100°F days
13.3 daysMid-century dry spell
2.47" (+4.2%)Mid-century 1-day rain
1.36×Wildfire change factor
100%Forward climate coverage
$1,307Home insurance / yr
1.3% / yrInsurance growth
0.87%Nonrenewal rate
county median (2+ published ZIPs)Insurance basis
134,736People within 30 min
1,342,411People within 2 hr
121,491Radius comparison (15 mi)
279.9People / sq mi
2.2%Federal land
100%Land at 15% slope or less
0%Soils rated "not limited" for septic (strict USDA rating)
0 acWorkable land screen
55.5%Wooded land
71.9 tonsBiomass / forest ac
57.3°FAvg temp

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Cities and towns in Wicomico County

Inside a city or town, that city usually issues building permits and sets zoning; the county’s rules above cover unincorporated land. Septic, wells and floodplain rules usually stay with the county or state everywhere.

Not yet researched: Fruitland · Town of Hebron · Town of Mardela Springs · Town of Pittsville · Town of Sharptown · Town of Willards

Answers from the rulebook for Wicomico County

What the ordinances and state agencies actually say — one answer per question, each quoted from the official source and independently re-checked.

Wicomico County rules

  • Building permitLimited

    Residential construction projects, including single-family and multi-family dwellings and interior or exterior structural alterations or repairs in Wicomico County.

    • A permit is not required for ordinary repairs and replacements that are non-structural.
    • Exterior projects listed by the County as requiring permits include new additions, detached accessory buildings including sheds of all sizes, structural alterations, swimming pools, decks more than thirty (30) inches above grade to the floor of the deck, bay windows, dormers, screen porches, sunrooms, stoops, and hot tubs.
    • Building-permit projects may also require zoning approvals related to height and setback distance, sediment-control approval when disturbed-land limits are exceeded, forest-conservation, critical-area, and floodplain approvals; some approvals require additional fees.
    • The County advises homeowners and contractors to contact Permits and Inspections in advance to verify project-specific requirements.
    • Work started before permit issuance is subject to elevated fees of four (4) times the regular fee at the discretion of the Chief Building Inspector, and continuing violations may result in civil citations.

    deck height threshold: > 30 inches above grade to floor of deck · pre-permit work fee: 4 times regular fee (At the discretion of the Chief Building Inspector)

    “A permit is required for all single and multi family dwellings, interior and exterior structural alterations or repairs. A permit is not required for ordinary repairs and replacements that are non-structural.”
  • Owner-builder exemptionConditional

    Residential construction projects where the homeowner personally performs the construction and applies for the required permits.

    • The homeowner must agree to accept all liabilities of the work performed.
    • The homeowner assumes responsibility for compliance with applicable codes.
    • This is a conditional owner-builder pathway, not an exemption from obtaining required permits.
    “A homeowner may perform the construction and pull the permits if they agree to accept all liabilities of the work to be performed. If a homeowner applies for a permit(s), then the homeowner assumes responsibility for the work being in compliance with applicable codes.”
  • Building code adoptedAdopted (with conditions)

    Building-code adoption by Wicomico County for buildings within the corporate limits of Wicomico County, subject to stated exemptions and later-edition promulgation procedures.

    • The adopted IBC is identified in the enrolled bill as the 2015 2021 Edition, including appendices, incorporated by reference.
    • The provisions are controlling for all buildings within the corporate limits of Wicomico County unless otherwise exempted.
    • Within 90 days of promulgation of a new IBC edition, the Chief Building Inspector must review it and notify the County Executive and County Council of recommended modifications, if any.
    • 180 days following that notification, provisions of the new edition not modified by law are adopted by reference, except provisions conflicting with codified modifications.
    • Until a new IBC edition is promulgated and adopted under the stated procedure, the former edition remains the county building code.
    • Legislative Bill 2025-05 was adopted May 8, 2025 and became effective July 7, 2025.

    International Building Code edition: 2015 2021 Edition (Including appendices and subject to codified modifications and exemptions) · new-edition review period: 90 days (After promulgation of a new edition by the International Code Council) · automatic adoption period: 180 days (Following notification by the Chief Building Inspector; only provisions not modified by law)

    “Legislative Bill 2025-05 - An Act to amend Chapter 117 of the Wicomico County Code titled “Building Construction” [...] Adopted: May 8, 2025”
  • Certificate of occupancyLimited

    Residential and commercial construction projects for which Wicomico County issues certificates of occupancy; specific additional requirements apply to Certificate of Occupancy and Use where a well is involved.

    • The County Building Inspector issues residential and commercial certificates of occupancy.
    • For a Certificate of Occupancy and Use, a letter of approval from the Wicomico County Health Department for use of the well is required.
    • A building permit cannot be issued without a valid health permit when plumbing, well, or septic issues are involved in the project scope.
    • The cited sources do not establish that a certificate of occupancy is required for every type of county construction or every minor repair.
    “A letter of approval from the Health Department for the use of the well is a requirement for a Certificate of Occupancy and Use.”
  • County-wide zoningPresent (with conditions)

    County zoning districts and zoning administration in the unincorporated areas of Wicomico County.

    • The official zoning map is the final authority as to the current zoning status of land and water areas, buildings, and other structures in the County.
    • The county zoning code expressly applies to unincorporated areas; incorporated municipalities are governed separately by municipal authorities and ordinances.
    • Zoning applications are subject to county fees, charges, and expenses; no action is taken on an application or appeal until applicable fees are paid in full.
    • Chapter 225 was amended by Legislative Bill 2026-01 effective May 5, 2026; Legislative Bill 2026-08 was adopted August 19, 2026 and states an effective date of October 19, 2026.
    “The unincorporated areas of the County are hereby divided into districts (zoning districts), as shown on the Official Zoning Map which, together with all explanatory matter thereon, is hereby adopted by reference and declared to be a part of this Chapter.”
    One more reviewed finding on this topic
    • Present (with conditions) — Wicomico County zoning regulations in unincorporated areas of the county.
      “This Chapter shall apply to all land, structures and buildings within the boundaries of Wicomico County, including all submerged lands and water areas, streets, rights of way, future rights of way and redevelopment, except as provided in paragraph B below and except within the incorporated areas of any municipality.”
  • Local zoningVaries (with conditions)

    Aggregate of local zoning within Wicomico County, including County zoning for unincorporated areas and separate municipal zoning within incorporated municipalities.

    • The aggregate varies by locality because the County Zoning Code expressly excludes incorporated municipal areas.
    • Wicomico County identifies a separate Salisbury Zoning Code, administered through City of Salisbury Title 17, with separate Salisbury zoning districts, permitted uses, development requirements, and restrictions.
    • This countywide claim does not assert that Wicomico County administers each municipal zoning ordinance.
    “Wicomico County Zoning Code Detailed description of county zoning districts, uses permitted, and development requirements and restrictions. [...] Salisbury Zoning Code (City of Salisbury) Detailed description of Salisbury zoning districts, uses permitted, development requirements and restrictions.”
  • Zoning districtsPublished (with conditions)

    County zoning districts and overlay districts shown in the Wicomico County zoning code and zoning map.

    • The county zoning page states that zoning regulations and districts are identified on the County Zoning Map.
    • The county's published map is labeled Map Adopted July 20, 2004 and Map Amended November 20, 2018.
    • District applicability is parcel-specific and must be determined from the official zoning map; incorporated municipalities are separately labeled on the map.
    “The Zoning Regulations and Districts as identified upon the Zoning Map of Wicomico County are made for the purpose of promoting the public health, safety and general welfare and prescribing the most desirable use for which land in each zoning district may be adapted and those uses to be subjected to special regulations, while conserving the value of land throughout the county.”
  • Minimum dwelling sizeSpecified

    Residential houses regulated by Wicomico County's building code.

    • The code states that its space requirements are intended to provide complete living facilities for a permanent home.
    • A single-bedroom house must have 446 square feet inside and 528 square feet outside, with specified room minimums.
    • A two-bedroom house must have 532 square feet inside and 624 square feet outside.
    • A three-bedroom house must have 678 square feet inside and 768 square feet outside.

    single-bedroom inside minimum: >= 446 square feet · single-bedroom outside minimum: >= 528 square feet · two-bedroom inside minimum: >= 532 square feet · two-bedroom outside minimum: >= 624 square feet · three-bedroom inside minimum: >= 678 square feet · three-bedroom outside minimum: >= 768 square feet

    “THE SQUARE FOOTAGE OF ALL ROOMS OF A SINGLE-BEDROOM HOUSE SHALL HAVE AN INSIDE MINIMUM SQUARE FOOTAGE OF 446 SQUARE FEET WITH AN OUTSIDE MINIMUM SQUARE FOOTAGE OF 528 SQUARE FEET”
  • Minimum lot sizeDistrict specific (with conditions)

    Lots and residential development in the unincorporated areas of Wicomico County, by zoning district and use.

    • Every lot created after the effective date of the zoning chapter must meet the greater of the § 225-74 district requirement or the Wicomico County Health Department requirement.
    • The schedule varies by zoning district and use; examples include A-1 single-family detached: 20,000 square feet; R-8 single-family detached: 8,000/20,000 square feet; R-15 single-family detached: 10,000/20,000 square feet; R-20 single-family detached: 10,000/20,000 square feet; and R-30 all development: 30,000 square feet.
    • Residential density calculations and special-use standards may impose additional requirements.

    A-1 single-family detached minimum lot area: 20000 sq ft (Schedule also contains separate requirements for other A-1 uses.) · R-8 single-family detached minimum lot area: 8,000/20,000 sq ft (District schedule provides alternative values.) · R-15 single-family detached minimum lot area: 10,000/20,000 sq ft (District schedule provides alternative values.) · R-20 single-family detached minimum lot area: 10,000/20,000 sq ft (District schedule provides alternative values.) · R-30 all-development minimum lot area: 30000 sq ft

    “Every lot created after the effective date of this Chapter shall have the minimum number of square feet of land area as required by the Schedule of District Regulations (Section 225-74) or by the Wicomico County Health Department, whichever is greater.”
  • SetbacksDistrict specific (with conditions)

    Building setbacks in unincorporated Wicomico County zoning districts.

    • No portion of a building may be closer to a lot or property line than authorized by §225-74.
    • Irregular walls must meet the required average setback and may not be less than five feet from the lot line at any point.
    • Ordinary windowsills, chimneys, cornices, decorative features, and fixed window air-conditioner units may project up to two feet into a required setback.
    • Setbacks are measured from the property line or street right-of-way line as specified in §225-70.
    • The greater side setback applies adjacent to a residential district, and the greater rear setback applies adjacent to a residential district.
    • One side yard may be zero feet if sufficient County-Attorney-approved legal documents assuring access to the adjacent lot are recorded.

    minimum setback schedule: varies by district and use (See §225-74)

    “No portion of any building may be located on any lot closer to any lot or property line than is authorized in the table set forth in Section 225-74.”
    One more reviewed finding on this topic
    • District specific (with conditions) — Buildings and structures in Wicomico County zoning districts, with the county zoning schedule applying to the applicable district and use.
      “No portion of any building may be located on any lot closer to any lot or property line than is authorized in the table set forth in Section 225-74.”
  • Lot coverageDistrict specific (with conditions)

    Maximum lot coverage in unincorporated Wicomico County zoning districts.

    • Lot coverage includes the square footage of the footprint of buildings located on the lot.
    • The schedule contains different maximum coverage limits by district and use, including 35% and 60% examples.

    maximum lot coverage: 35 percent (Common schedule value for several districts) · maximum lot coverage: 60 percent (TT apartment buildings example)

    “Lot coverage includes the square footage of the footprint of buildings located on the lot.”
    One more reviewed finding on this topic
  • Building heightDistrict specific (with conditions)

    Maximum building height in unincorporated Wicomico County zoning districts.

    • Maximum height varies by zoning district and use under §225-74.
    • Buildings greater than 50 feet in height may be permitted only by special exception granted by the Board of Appeals.

    maximum building height: 35 feet (Schedule contains district/use-specific alternatives) · special-exception threshold: > 50 feet (May be permitted by Special Exception granted by the Board of Appeals)

    “Buildings greater than fifty (50) feet in height may be permitted by Special Exception granted by the Board of Appeals.”
  • Living in an RVTemporary only (with conditions)

    Occupancy of recreational vehicles in county-regulated campgrounds and recreational vehicle parks in unincorporated Wicomico County

    • The zoning code defines campgrounds as providing temporary and not year-round occupancy, including recreational vehicles and campers.
    • A recreational vehicle park is defined for temporary occupancy of not over 30 days.
    • Campgrounds and recreational vehicle parks are subject to zoning-district approval and the standards in Section 225-81.
    • The code separately permits RV parking or storage in residential districts when located in the buildable area; that parking/storage provision does not itself authorize residential occupancy.

    maximum recreational-vehicle-park occupancy: <= 30 days

    “RECREATIONAL VEHICLE PARK -- A park designed to accommodate recreational vehicles for temporary occupancy of not over thirty (30) days duration.”
  • Camping on your landLimited

    Campgrounds and recreational vehicle parks in Wicomico County A-1 Agriculture-Rural and V-C Village Conservation districts; this claim does not establish a rule for informal or general camping outside the defined campground or recreational-vehicle-park use.

    • The Table of Permitted Uses marks campgrounds and recreational vehicle parks as SE in the A-1 and V-C columns; SE means special exception by the Board of Appeals.
    • Maximum density is 20 campsites per acre.
    • At least 30% of total camp area must be reserved for open space, excluding areas required for individual campsites, roads, or service areas.
    • Garbage and trash collection stations must be provided in convenient and sanitary locations.
    • Each park must provide fire-protection equipment required by the county or State Fire Marshal.
    • Interior roadway standards must be as recommended by the Department of Public Works.
    • All campgrounds must have Board-of-Appeals-approved buffer/screening in addition to Part 11 landscape standards; appropriate existing natural vegetation may satisfy the requirement.
    • Each site must contain a stabilized parking pad, and exposed ground surfaces must be protected against soil erosion or dust.
    • Campgrounds and their facilities, roadways, and landscaping must be maintained in a neat, orderly, and attractive appearance.
    • The Board of Appeals may permit grocery or supply stores, laundry establishments, and recreational-vehicle storage for campground users, subject to the stated site-diagram and non-sales-storage limitations.

    maximum campsite density: <= 20 campsites per acre · minimum open space: >= 30 percent of total camp area (Excludes individual campsites, roads, and service areas)

    “The maximum density does not exceed 20 campsites per acre.”
  • Tiny homesLimited

    A tiny home in unincorporated Wicomico County only if it meets the Chapter 225 definition of a modular dwelling or manufactured home and satisfies the applicable zoning, real-property, building-permit, and district requirements.

    • The unit must meet the applicable Chapter 225 definition of modular dwelling or manufactured home.
    • The source states that placement may not be prohibited only in a zone that allows single-family residential use and only when the definition and requirements are met.
    • The county work-session explanation states modular homes are permitted by right in the residential districts except the REC district, where modular homes and single-family dwellings are allowed by special exception.
    • The explanation identifies A-1, V-C, R-8, R-15, R-20, R-30, and TT as districts where the relevant residential use is permitted, with REC requiring a special exception; LB-2 must allow manufactured and modular homes by right because single-family homes are allowed by right there.
    • For manufactured homes, the amended standards require a new home from the manufacturer and conversion of the property to real property under Maryland law.
    • The county requires the ordinary building-permit process; the work-session record states the county will issue the permit when the use is lawful by right in the zoning district.
    • Active homeowners-association covenants or restrictions may prohibit the structure, and the county does not resolve or enforce HOA litigation.
    • The Chapter 225 manufactured-home definition excludes self-propelled recreational vehicles.

    effective date of Legislative Bill 2026-01: 2026-05-05 · required district authorization: single-family residential use allowed by right or special exception, depending on district (REC requires a special exception; LB-2 requires by-right treatment because single-family homes are by right)

    “the placement of a new manufactured home or modular dwelling may not be prohibited in a zone that allows single family residential use”
  • Manufactured homesLimited

    Manufactured home parks in the A-1 Agriculture-Rural and V-C Village Conservation districts.

    • The Table of Permitted Uses marks manufactured home park as SPC in A-1 and V-C; SPC means special exception by the Planning Commission.
    • The proposal must be planned, developed, and improved for placement of three or more manufactured homes.
    • A development plan is required, and a site plan is required before submission of the development plan.
    • If developed in sections, a development schedule is required; required improvements for each section must be in place and inspected before occupancy of a manufactured home in that section. If developed as a whole, all improvements must be in place and the park inspected before occupancy.
    • The Planning Commission may waive, modify, or permit an alternative to a provision when a site-specific man-made or natural barrier makes the provision unreasonable or unnecessary to fulfill the standards' general intent.
    • Minimum park land area is five acres; proposed service buildings are limited to 20,000 square feet; each pad must contain 6,000 square feet in a resource conservation district or 4,000 square feet in a commercial district.
    • Maximum density is four manufactured home sites per gross acre in A-1 or V-C and six per gross acre in C-2 General Commercial.
    • Where private water and sewerage systems are proposed, additional land may be required as determined by the Wicomico County Health Department and other appropriate state agencies.
    • Direct access from a manufactured home site to a public road is prohibited; internal roads, drainage, open-space, setback, frontage, fire-safety, landscaping, parking, utility, and inspection requirements also apply.
    • The park may not be occupied until the County Executive has issued a license.

    minimum park area: >= 5 acres (Planning Commission may waive, modify, or permit an alternative where the stated site-specific condition applies) · minimum manufactured homes: >= 3 homes · maximum density in A-1 or V-C: <= 4 manufactured home sites per gross acre · maximum density in C-2: <= 6 manufactured home sites per gross acre · minimum frontage: >= 100 feet · minimum on-site open space: >= 8 percent of total park area (Parking areas are not open space) · minimum internal road width: >= 20 feet · maximum cul-de-sac length: <= 1200 feet (Paved turnaround must have minimum 40-foot radius)

    “In an A-1 Agriculture-Rural or V-C Village Conservation District: four manufactured home sites per gross acre.”
    One more reviewed finding on this topic
  • Accessory dwellingsAllowed (with conditions)

    Accessory apartments/accessory dwelling units in unincorporated Wicomico County

    • No more than one accessory apartment is permitted per lot.
    • An accessory apartment may be permitted as a special exception on the same lot as a detached single-family dwelling or two-family dwelling.
    • An accessory apartment is prohibited on a site with a Type II or III home-based business.
    • The apartment must be no more than 50% of the living area of the detached principal dwelling.
    • Attached and detached units must meet the code's entrance, parking, setback, footprint, and accessory-structure standards.
    • The county's Legislative Bill 2026-08 was adopted August 19, 2026 and states an effective date of October 19, 2026; that future amendment concerns accessory dwelling units.

    maximum accessory apartments per lot: <= 1 apartment · maximum accessory-apartment size: <= 50 percent of detached principal dwelling living area · detached accessory-apartment front setback: >= 60 feet from front lot line (Alternatively 85 feet from center of road, whichever is greater; a unit behind the dwelling may be 6 feet behind the single-family or two-family dwelling.)

    “An accessory apartment may be permitted provided that there shall be no more than one (1) accessory apartment permitted per lot and provided such accessory apartment shall comply with the following standards.”
  • Who permits septicCounty

    Administration of on-site sewage disposal systems throughout Wicomico County.

    “The division permits and inspects all on-site sewage disposal systems.”
  • Septic permitRequired

    New and replacement sewage permits administered by the Wicomico County Health Department.

    • The official building-permit application states that required sewage permits are separate from the $150 site-plan review fee.
    • The application lists a $500 fee for a new sewage permit and a $300 fee for a replacement sewage permit.

    new sewage permit fee: 500 USD · replacement sewage permit fee: 300 USD

    “Site Plan review fees ($150) do not include any required sewage permits (New $500/Replacement $300),Well Permits ($160) or Plumbing Permits (NC-$100, Mod/MH-$75, Additions- $50).”
  • Septic inspectionRequired

    On-site sewage disposal systems throughout Wicomico County.

    • The official page describes the Environmental Protection Division as permitting and inspecting all on-site sewage disposal systems.
    “The division permits and inspects all on-site sewage disposal systems.”
  • Off-grid sanitationLimited

    Individual on-site water-supply or sewage-disposal systems proposed in Wicomico County subdivision review when community sewer and water systems are not practical.

    • The rule is stated in the County's preliminary subdivision plat checklist.
    • The proposed individual system must be reviewed by the County Health Officer, or a soils evaluation for the site must be completed and submitted.
    • The source does not establish unrestricted off-grid sanitation for all property types or locations.
    “When community sewer and water systems are not practical, any proposed individual on-site water supply and/or sewage disposal system must be reviewed by the County Health Officer or a soils evaluation for the site completed and submitted.”
  • Well permitRequired

    Wells administered by the Wicomico County Health Department Environmental Protection Division.

    • The official Environmental Health page states that the division permits and inspects all wells.
    • The County building-permit application separately lists a $160 well-permit fee.

    well permit fee: 160 USD

    “We also permit and inspect all wells and manage subdivision plats, plumbing, perc tests and open burning.”
  • Agricultural exemptionConditional

    Farm accessory buildings and farm buildings deemed necessary for farm operation, used for agricultural purposes, and classifiable as Group U under the 2015 International Building Code.

    • A building permit and all inspections are required.
    • The exemption is from permit construction, erection, alteration, repair, removal, or demolition fees, not from the permit requirement itself.
    • The building must be necessary in the operation of a farm, used for agricultural purposes, and classifiable as Group U.

    building permit: required · inspections: all inspections required · permit fees: exempt (For qualifying farm buildings and farm accessory buildings)

    “FARM ACCESSORY BUILDINGS THAT ARE DEEMED NECESSARY IN THE OPERATION OF A FARM, USED FOR AGRICULTURAL PURPOSES AND CAN BE CLASSIFIED AS GROUP U UNDER THE PROVISIONS OF CHAPTER 3, USE AND OCCUPANCY CLASSIFICATION, IN THE 2015 INTERNATIONAL BUILDING CODE, REQUIRE A BUILDING PERMIT AND ALL INSPECTIONS. HOWEVER FARM ACCESSORY BUILDINGS AND FARM BUILDINGS SHALL BE EXEMPT FROM ANY FEES SET FORTH HEREIN FOR A PERMIT FOR CONSTRUCTION, ERECTION, ALTERING, REPAIRING, REMOVING OR DEMOLITION OF ANY FARM BUILDING OR FARM ACCESSORY BUILDING.”
    One more reviewed finding on this topic
    • Conditional — Farm accessory buildings and farm buildings used for agricultural purposes in unincorporated Wicomico County.
      “FARM ACCESSORY BUILDINGS THAT ARE DEEMED NECESSARY IN THE OPERATION OF A FARM, USED FOR AGRICULTURAL PURPOSES AND CAN BE CLASSIFIED AS GROUP U UNDER THE PROVISIONS OF CHAPTER 3, USE AND OCCUPANCY CLASSIFICATION, IN THE 2015 INTERNATIONAL BUILDING CODE, REQUIRE A BUILDING PERMIT AND ALL INSPECTIONS. HOWEVER FARM ACCESSORY BUILDINGS AND FARM BUILDINGS SHALL BE EXEMPT FROM ANY FEES SET FORTH HEREIN FOR A PERMIT FOR CONSTRUCTION, ERECTION, ALTERING, REPAIRING, REMOVING OR DEMOLITION OF ANY FARM BUILDING OR FARM ACCESSORY BUILDING.”
  • Subdividing landRegulated (with conditions)

    Subdivision and resubdivision of land in Wicomico County.

    • Chapter 200 establishes standards and procedures for subdivision and resubdivision.
    • Subdivision includes dividing a lot, tract, or parcel into two or more lots, plats, sites, or other divisions for sale or building development.

    minimum divisions constituting subdivision: >= 2 lots, plats, sites, or other divisions (For purposes of sale or building development)

    “Within these regulations, the term "subdivision" shall mean the division of a lot, tract or parcel of land into two or more lots, plats, sites or other divisions of land for the purpose, whether immediate or future, of sale for any purposes or of building development.”
    One more reviewed finding on this topic
    • Regulated (with conditions) — Subdivision and resubdivision of land within Wicomico County, including divisions into two or more lots, plats, sites, or other divisions for sale or building development.
      “It is the intent of Chapter 200 of the Wicomico County Code to establish standards and procedures governing the subdivision and re-subdivision of land within Wicomico County, in order to promote the public health, safety and general welfare of existing and future County residents.”
  • Driveway accessLimited

    Residential, agricultural, commercial, institutional, industrial, and subdivision driveway entrance pipe installations in or affecting a County right-of-way.

    • Nonstandard driveway entrance designs or longer pipe lengths require a drainage design reviewed by the County Engineer.
    • Commercial, institutional, industrial, and subdivision pipe-installation requests should be included in the site plan for County Engineer approval.
    • The application requires drainage and traffic-control information on the site-entrance/storm-drainage pipe design.
    • The source is marked Last Updated 11/02/2015; no newer fee schedule was located in the opened official sources.

    standard pipe installation inspection and stakeout: 150 USD (paid at time of application) · County Engineer review: 350 USD (for nonstandard pipe installation review) · inspection and stakeout for nonstandard pipe installation: 150 USD

    “Property owners proposing something other than the Standard driveway entrance design or requesting permission to install longer lengths of pipe must submit a drainage design to be reviewed by the Wicomico County Department of Public Works Engineer. [...] $350 Review by Wicomico County Engineer [...] $150 Inspection and Stakeout”
    One more reviewed finding on this topic
    • Required — Construction of an entrance onto a County-maintained road, including subdivision and site-plan development entrances.
      “An entrance permit shall be obtained from the Wicomico County Roads Division prior to construction of an entrance onto a County maintained road.”
  • Building in a floodplainRequired

    All development within the Wicomico County floodplain.

    • Wicomico County adopted Floodplain Management Regulations in 1984 under Chapter 149 of the County Code.
    • The regulations were updated and new regulations were adopted as of August 17, 2015 in conjunction with publication of new floodplain maps.
    • The floodplain permit is issued in conjunction with applicable building permits or grading permits.
    • The rule applies to development within the floodplain, not property outside the floodplain.
    “All development within the Floodplain , requires a Floodplain permit to be issued in conjunction with applicable building permits or grading permits.”
    One more reviewed finding on this topic
    • Required — All development within mapped Wicomico County floodplain or flood hazard areas.
      “All development within the Floodplain , requires a Floodplain permit to be issued in conjunction with applicable building permits or grading permits.”
  • Permit feesPublished (with conditions)

    Residential and commercial building permit fees administered by Wicomico County Department of Public Works.

    • The fee schedule states it is effective July 1, 2007.
    • Residential fees use estimated construction costs based on square footage and structure type.
    • Commercial permit fees are based upon estimated construction costs and/or actual signed contracts.
    • The posted fees are informational; exact fees must be confirmed with the Department of Public Works at 410-548-4810.

    one- and two-family dwelling construction cost, up to 1,500 square feet: 70 USD per square foot · residential accessory structures, unfinished basements, garages, porches, decks, breezeways, and carports: 20 USD per square foot

    “The following schedule for estimating the construction cost shall be used and the building permit fee will be based on these costs.”
  • Permit processPublished (with conditions)

    Residential and commercial building permit submission in Wicomico County.

    • Residential applications include a permit fee calculation, residential permit application, and minimum plan submittal requirements.
    • Commercial applications include a commercial permit application and permit fee calculation.
    • Applications may be submitted by email to permits@wicomicocounty.org.
    “Residential Building Permit [...] Permit Fee Calculation [...] Residential Permit Application [...] Minimum Plan Submittal Requirements [...] Submit Application by Email (permits@wicomicocounty.org)”

Maryland rules that apply here

  • InspectionsRequired

    Inspection of work authorized by building permits under Maryland's statewide building-standards enforcement mandate.

    • Each local jurisdiction must include inspection of permitted work among its minimum implementation and enforcement activities.
    • Each local jurisdiction determines the manner of carrying out the required inspections.
    • The county generally implements and enforces the standards, subject to the statutory municipal-corporation exceptions in Public Safety Article § 12-505(b).
    • A local jurisdiction may charge fees necessary to cover implementation and enforcement costs.
    “inspection of the work authorized by the building permits; and”
  • Mandatory utility hookupConditional

    Residential and other establishments statewide in Maryland, particularly properties governed by COMAR 26.04.02, concerning use of individual water or sewerage systems and connection to community systems.

    • Except as authorized by the Department, a person may not construct or install an on-site sewage disposal system to serve property already connected to a community sewerage system.
    • If a community sewerage system is adequate and economically available to the building served, the Approving Authority may require connection.
    • An individual water supply or sewerage system may be allowed where a community system is unavailable or not required only if the Department finds the individual system adequate and safe before the community system is scheduled to be available.
    • The individual system must be constructed in the most economical and convenient way to permit future connection, and the person must guarantee connection when the county governing body sets a time, including by posting a bond or making another arrangement the Department considers necessary and adequate.
    • The Secretary may order connection when a public water or sewerage system is directly available and the existing private system is or could become prejudicial to health or the environment.
    “The Approving Authority may require a connection to the community sewerage system.”
  • county zoning authorityGeneral

    Maryland counties adopting and enforcing zoning and planning laws, including for unincorporated county territory within the county's jurisdiction.

    • The authority is exercised through local laws and remains subject to other public general law, public local law, and any applicable State-government regulatory authority.
    • The statute states that the State policy is that planning and zoning controls are implemented by local government.
    “A county may enact local laws relating to zoning and planning to protect and promote public safety, health, morals, and welfare, including: [...] It is the policy of the State that planning and zoning controls shall be implemented by local government.”
  • county building authorityLimited

    Maryland counties requiring building permits and adopting or enforcing building codes for residential construction in unincorporated areas.

    • Local Government Article § 13-901 applies to all counties except Anne Arundel County, Baltimore City, Baltimore County, Cecil County, Charles County, Howard County, Prince George’s County, Queen Anne’s County, and Worcester County.
    • Under § 13-901(c), covered county governing bodies may regulate building construction, adopt and enforce building codes, require building permits, impose permit and inspection fees, and inspect buildings and structures.
    • Section 13-902 applies only to Calvert, Caroline, Dorchester, Frederick, Harford, Kent, and Worcester Counties.
    • Under § 13-902(c), a building or housing code generally does not apply to a building on a farm or premises devoted solely to agricultural uses, except that it applies in Calvert County to dwellings on which construction began after July 1, 1979 and in Frederick County to residential buildings or buildings constructed for human habitation regardless of location or auxiliary use.
    • Kent County must adopt a building code and housing code; Calvert, Caroline, Dorchester, Frederick, Harford, and Worcester Counties may adopt them.
    • A building code adopted under § 13-902 must require a building permit before a building is built or improved and include standards for structural safety, fire prevention, lighting, ventilation, and proper access.
    • Later amendments to codes incorporated by reference are not effective in Caroline, Frederick, Harford, Kent, and Worcester Counties until incorporated into the county code.
    • Separate county-specific provisions apply to Cecil, Charles, Queen Anne’s, and St. Mary’s Counties, including the Charles County exemption for farm buildings and other outbuildings costing less than $2,500.
    • The Maryland Building Performance Standards apply statewide to each building or structure for which a building permit application is received by a local jurisdiction on or after August 1, 1995.

    building permit before building is built or improved: true (Required in a building code adopted under Local Government Article § 13-902.) · Charles County farm-building or outbuilding cost exemption: < 2500 USD (The Charles County building code does not apply to farm buildings or other outbuildings costing less than $2,500.) · Maryland Building Performance Standards application date: >= 1995-08-01 (Applies to building permit applications received on or after this date.)

    “This section applies to all counties except: [...] The governing body of a county may: (1) regulate the construction of buildings and signs; (2) adopt a building code; (3) provide for enforcement of the code; (4) require permits for the construction of buildings and signs; (5) impose permit and inspection fees; (6) provide for inspection of buildings and structures;”

Inside cities and towns in Wicomico County

Municipal rules found while researching the county. They apply inside that city or town, not to unincorporated land.

  • Local zoningPresent (with conditions)

    Land within the Maryland portion of the corporate limits of the Town of Delmar.

    • The regulations apply within the corporate limits of Delmar, Maryland.
    • The regulation provides for Planning and Zoning Commission review, a Maryland Board of Zoning Appeals, permits, special exceptions, and variances.
    • The document is labeled 2015; no later municipal zoning-code effective date was located in the opened official source.
    “For the purpose of interpreting this ordinance, certain terms are herein defined as applicable within the corporate limits of the Town of Delmar, Delaware and Delmar, Maryland.”
  • Mandatory utility hookupWater and sewer (with conditions)

    Properties outside Salisbury's corporate limits that seek Salisbury public utility service under the County-hosted Salisbury Water and Sewer Extension Policy, and properties where public water and sewer are available.

    • The policy applies to properties with documented public-health concerns when seeking utility extensions outside Salisbury's corporate limits.
    • The County Health Officer or designee must provide written notification identifying the public-health concern and its urgency.
    • Properties in a recorded subdivision with a public-health concern cannot opt out when service is provided to the entire subdivision.
    • An Out of Town Service Agreement must be executed before the City's approval of the utility system design.
    • Properties are required to connect to both public water and public sewer when available.
    • Connection charges are assessed under the Salisbury Municipal Code and annual fee ordinance.
    • Utility extensions and downstream improvements are funded by the applicant.

    application meeting deadline: 30 days (after receipt of the completed application)

    “Per Salisbury Municipal Code section 13.02.060.A, properties shall be required to connect to both the public water and public sewer system when available.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission — ask the county directly.

  • Short-term rentals — Short-term vacation rentals, including VRBO and Airbnb-type rentals, in Wicomico County.

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Living off-grid in Wicomico County, Maryland

Is Wicomico County a good place to live off-grid or homestead?

Wicomico County scores 68/100 on the Bolthole Index, a strong county profile. Its strengths: mixed durability signals and strong self-sufficiency basics: 45.8″/yr rainfall plus 55.5% wooded land. Watch-outs: about 134,736 people within a 30-minute drive.

Do you need a building permit in Wicomico County, Maryland?

Wicomico County requires a building permit only in limited cases (such as floodplains or specific zones), and it enforces county zoning. Onsite septic is permitted by Wicomico County Health Department, Environmental Health. Owner-builders may act as their own contractor to build their home. These answers are quoted from official sources and independently re-checked. Rules change and cities within the county differ — always confirm with the county before you buy or build.

How much does land cost in Wicomico County, Maryland?

Land in Wicomico County runs about $7,641 per acre, based on the latest county data.

What is the water situation in Wicomico County?

Wicomico County gets about 45.8" of rain a year, with severe drought in roughly 3.4% of years.

How remote is Wicomico County?

A representative private-land location has about 134,736 people within a 30-minute drive and 1,342,411 within two hours. The road-network catchments count population across county lines and clusters of smaller cities; straight-line radius values remain available as a comparison.

How Wicomico compares in Maryland

Compare side-by-side →See all 24 Maryland counties ranked →