Bolthole Index

Whiteside County, Illinois

Building permits, zoning and septic in the Village of Tampico, Illinois

The Village of Tampico, Illinois requires building permits for outside remodeling, new construction and demolition; contact the village Zoning Administrator through Village Hall.1 Tampico sets its own zoning, and its village board of health must approve sewage disposal and the water source before a lot is built upon.23 Whiteside County Health Department oversees private sewage systems and water supplies, so ask Environmental Health about private-system approvals alongside the village review.4

At a glance

Building permits
Village building permit required for outside remodeling, new construction and demolition1
Zoning
Village zoning map determines the district2
Minimum home size
950 square feet gross floor area in the R residence districts5
Minimum lot size
R: 6,000 square feet for a one-family residence; A-1: 5 acres, subject to exceptions67
Sewage and water
Village board of health approval before building; county Environmental Health oversees private systems34
Public sewer
Connection required when public sewer becomes available under village rules8
Owner-builder
Illinois plumbing exemption is conditional and does not waive all local permits910

Who to call

Building permits

Village of Tampico Zoning Administrator / Village Hall

Village building-permit inquiries, zoning questions and fence approvals

815-438-2505

Planning & zoning

Village of Tampico Village Hall

Contact for the Zoning Administrator and village water, sewer and street questions

815-438-2505

tampicoclerk29@gmail.com

202 W Second Street

Septic permits

Whiteside County Health Department — Environmental Health Services

Environmental code enforcement involving private sewage systems and private and public water supplies

815-772-7411

1300 W. 2nd St., Rock Falls, IL 61071-1005

Contact details are copied from each office’s official page and were checked against it on October 11, 2026.

Off-grid gear

Going off-grid in Village of Tampico means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in the Village of Tampico, IL?

Tampico requires a village building permit for outside remodeling, new construction and demolition.1 Contact the Zoning Administrator through Village Hall before starting the project; the village says building or fence permit fees are doubled if the permit is not obtained before the start or completion of the work.1

Illinois does not issue building permits for privately funded construction through the Capital Development Board; permit requirements are handled by the applicable local government.11 For a Tampico address, use the village contact rather than assuming the county building application applies: the county building-permit requirement covers unincorporated Whiteside County.112

Who handles building permits and zoning in the Village of Tampico?

The Village of Tampico lists a Zoning Administrator, reachable through Village Hall at 815-438-2505.1 Village Hall is at 202 W Second Street, and the municipal government page lists tampicoclerk29@gmail.com for the village clerk.13 Ask the village for the application, current building-permit fee, required plans, inspection schedule and any occupancy approval for your particular project.1

Fence work has a separate approval step: Tampico directs residents to contact Village Hall before erecting a fence, wall, hedge or shrubs, requires Village Council permission, and says a fee must be paid and a permit issued.1 Include proposed fences in the early conversation rather than treating them as part of an automatic building approval.1

Does the Village of Tampico have zoning, lot-size and home-size rules?

Tampico has village zoning districts whose boundaries are established on the incorporated zoning map.2 Ask the Zoning Administrator to identify the parcel’s district and applicable yard requirements before settling on a house location.21

In Tampico’s R one-family and two-family residence districts, dwellings must have at least 950 square feet of gross floor area.5 A one-family residence in the R districts needs a lot containing at least 6,000 square feet, subject to additional requirements, exceptions and modifications.6 In Tampico’s A-1 agricultural districts, the minimum lot area is 5 acres, also subject to additional requirements, exceptions and modifications.7 These district rules make both the zoning map and the specific lot’s eligibility relevant to a proposed home.267

How do septic and water approvals work inside the Village of Tampico?

No lot in Tampico may be built upon unless the village board of health approves the sewage-disposal method and water source.3 When public sewer is unavailable under the village’s rules, Tampico requires the building sewer to connect to a compliant private sewage-disposal system.14 When public sewer becomes available, the village requires a direct connection and abandonment and filling of existing septic tanks, cesspools and similar facilities.8

Whiteside County Health Department Environmental Health oversees private sewage systems and private and public water supplies; call 815-772-7411 about private-system review for the address.4 Illinois requires private sewage-system plan approval from IDPH or the applicable local authority before construction begins.15 New private wells also require a permit from IDPH or an approved local health department before work begins.16

Can you live in an RV or tiny home in the Village of Tampico?

We could not confirm a general private-lot RV occupancy or temporary-camping allowance in Tampico; ask the village Zoning Administrator about the exact vehicle, lot and proposed duration before relying on an RV as housing.1 A tiny home proposed as a dwelling in Tampico’s R residence districts must meet the 950-square-foot minimum gross floor area.5 We could not confirm a separate tiny-home occupancy or accessory-dwelling rule; ask the village about the proposed use and any occupancy approval.1

A rental plan needs its own caution: Tampico prohibits operating, using, offering or advertising property as a short-term rental, subject to the ordinance’s stated exceptions.17 Buying a small dwelling therefore does not establish permission to use it for short-term lodging.17

Building a home in the Village of Tampico: what should you do first?

  1. Ask Tampico’s Zoning Administrator to confirm the zoning district, applicable lot requirements and proposed dwelling size against the village map and district rules.1265
  2. Resolve the water source and sewage-disposal method with the village board of health; contact county Environmental Health if a private system is proposed.34
  3. Obtain applicable private sewage-system plan approval and any private-well permit before beginning that work.1516
  4. Arrange the village building permit before construction and ask about inspections and occupancy requirements.11819

For land outside village limits, use the Whiteside County guide: the county’s building-permit requirement applies to unincorporated land.12 For a new entrance in a public right-of-way, approval comes from the highway authority with jurisdiction over the road.20

Watch-outs

  • Tampico doubles the building or fence permit fee when the permit is not obtained before the start or completion of the project.1
  • Tampico’s private sewage-disposal option does not guarantee permanent independence from public sewer: connection is required when public sewer becomes available under village rules.8
  • Illinois’s qualifying owner-occupant plumbing exemption does not establish a general exemption from local building permits or plumbing inspections.910

Sources

  1. Village of Tampico Zoning Administrator / Village Hall (tampicoil.com)
  2. Tampico Code § 17.08.020, Zoning map (Village of Tampico), quoted and re-checked
  3. Tampico Code § 17.12.050—Lot area requirements for existing lots of record (Village of Tampico), quoted and re-checked
  4. Whiteside County Health Department — Environmental Health Services (whitesidehealth.org)
  5. Tampico Code § 17.20.060, Minimum dwelling size (Village of Tampico), quoted and re-checked
  6. Tampico Code § 17.20.050—R district lot and yard requirements (Village of Tampico), quoted and re-checked
  7. Tampico Code § 17.16.050, A-1 lot area, frontage and yard requirements (Village of Tampico), quoted and re-checked
  8. Tampico Code § 13.36.090, Availability of public sewer (Village of Tampico), quoted and re-checked
  9. HB5913 Enrolled — Illinois Plumbing License Law amendment (Illinois statewide rule), quoted and re-checked
  10. 225 ILCS 320/18 — Local regulation; Department standards (Illinois statewide rule), quoted and re-checked
  11. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
  12. Building & Zoning, quoted and re-checked
  13. Village of Tampico Village Hall (tampicoil.com)
  14. Tampico Code § 13.36.050, Unavailability of public sewer (Village of Tampico), quoted and re-checked
  15. 77 Ill. Adm. Code 905.190 Installation Approval (Illinois statewide rule), quoted and re-checked
  16. 77 Ill. Admin. Code 920.130, Water Well Permit Requirements (Illinois statewide rule), quoted and re-checked
  17. Tampico Code § 5.20.020—Short-term rentals prohibited (Village of Tampico), quoted and re-checked
  18. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
  19. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
  20. whitesidecountyil.gov, quoted and re-checked

Written October 11, 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.

Answers from the rulebook for Village of Tampico

Village of Tampico’s own rules

  • Local zoningPresent (with conditions)

    Land inside Tampico village limits.

    • District boundaries are established on the zoning map.
    “The boundaries of the districts designated in Section 17.08.010 are established as shown on a map entitled "Zoning Map," which accompanies and is made a part of this title.”
  • Zoning districtsPublished (with conditions)

    Zoning districts inside Tampico village limits.

    • District boundaries follow the incorporated zoning map and the map-interpretation provisions in § 17.08.020.
    “which accompanies and is made a part of this title.”
  • Minimum dwelling sizeSpecified

    Dwellings in Tampico R one-family and two-family residence districts.

    minimum gross floor area: >= 950 square feet

    “The minimum gross floor area for dwellings shall be nine hundred fifty square feet.”
  • Minimum lot sizeSpecified

    A-1 agricultural district inside Tampico village.

    • Applies to buildings one to two and one-half stories in height.
    • Subject to additional requirements, exceptions, and modifications in §§ 17.52.030 through 17.52.100.

    lot area: >= 5 acres

    “The following minimum requirements shall be observed for buildings one to two and one-half stories in height subject to the additional requirements, exceptions and modifications in Sections 17.52.030 through 17.52.100. Each lot shall contain a minimum area of five acres.”
  • SetbacksSpecified

    A-1 agricultural district inside Tampico village.

    • Front-yard requirement differs by road type.
    • Applies to buildings one to two and one-half stories and is subject to §§ 17.52.030 through 17.52.100.

    front yard depth: >= 80 feet (Along state and federal roads.) · front yard depth: >= 60 feet (Other public roads.) · side yard width: >= 30 feet · rear yard depth: >= 100 feet

    “Min. Lot Width | Min. Front Yard Depth | Min. Side Yard Width | Min. Rear Yard Depth | 300′ | Along state and federal roads—80′ | 30′ | 100′ | Other public roads—60′”
  • Living in an RVProhibited

    Trailer or mobile-home parking/occupancy for 48 hours or longer inside Tampico village.

    • Approved mobile home parks are excepted.
    • Small utility trailers are excepted.
    • Camping, utility, or boat trailers may be stored in a rear yard only if no living quarters are maintained and no business is conducted in connection with the trailer.

    parking duration: >= 48 hours (Approved mobile home parks, small utility trailers, and qualifying rear-yard storage exceptions.)

    “The parking of a trailer or mobile home in any district except in an approved mobile home park for forty-eight hours or longer is prohibited, except for small utility trailers and except that a camping, utility or boat trailer, with or without boat, may be stored in rear yard, provided that no living quarters shall be maintained or any business conducted in connection therewith while such trailer is parked or stored.”
  • Manufactured homesLimited

    Mobile/manufactured homes used as residences inside Tampico village.

    • A mobile home park is an exception.
    • A trailer or mobile home may be specifically approved by the village board as a permanent residence.
    • Outside those circumstances, wheels cannot be removed except for repairs and it cannot be permanently fixed so as to prevent ready removal.
    “Except when located in a mobile home park or specifically approved by the village board as a permanent residence, the wheels of any trailer or mobile home shall not be removed except for repairs, nor shall such trailer be otherwise permanently fixed to the ground by any person, firm or corporation in a manner that would prevent ready removal of said trailer.”
  • Who permits septicLocal (with conditions)

    Sewage disposal and water-supply approval for lots built upon inside Tampico village limits.

    • No lot may be built upon unless the village board of health approves the sewage-disposal method and water source.
    “the village board of health approves the method of sewage disposal and source of water supply.”
  • Off-grid sanitationLimited

    Off-grid/private sewage disposal inside Tampico village where public sanitary or combined sewer is unavailable under § 13.36.040.

    • Building sewer must connect to a private sewage disposal system complying with Article II.
    • Private sewage facilities are otherwise unlawful except as provided in Chapter 13.36.
    • A direct public-sewer connection is required when public sewer becomes available.
    “Where a public sanitary or combined sewer is not available under the provisions of Section 13.36.040, the building sewer shall be connected to a private sewage disposal system complying with the provisions of this article.”
  • Mandatory utility hookupSewer (with conditions)

    A Tampico property served by private sewage disposal when public sewer becomes available under § 13.36.040.

    • Direct connection must comply with Chapter 13.36.
    • Existing septic tanks, cesspools, and similar private facilities must be abandoned and filled with suitable material.
    • The supplied section cross-references § 13.36.040 for the availability standard; that distance or standard was not supplied.
    “At such time as a public sewer becomes available to a property served by a private sewage disposal system, as provided in Section 13.36.040, a direct connection shall be made to the public sewer in compliance with this chapter, and any septic tanks, cesspools, and similar private sewage disposal facilities shall be abandoned and filled with suitable material.”
  • Building in a floodplainLimited

    Flood-resistant construction regulated under Tampico's adopted building code.

    • The code expressly adopts Appendix G, Flood-Resistant Construction.
    • The supplied excerpt does not establish parcel-specific floodplain boundaries or a separate floodplain permit process.
    “Appendix G "FLOOD-RESISTANT CONSTRUCTION" is added as part of this Code.”
  • Short-term rentalsProhibited

    Any property inside Tampico village limits used, offered, or advertised as a short-term rental.

    • The companion definition covers temporary paid overnight lodging for less than 30 consecutive days, subject to stated exceptions for certain government-owned units and specified licensed facilities.
    “It shall be unlawful for any person or entity to operate, use, offer for rent or use, or advertise for rent or use”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Village of Tampico or Whiteside County directly.

  • Owner-builder exemption — Owner-built residential construction inside Tampico village.
  • Certificate of occupancy — Occupancy of buildings inside Tampico village.
  • Lot coverage — Lots inside Tampico village.
  • Building height — Buildings inside Tampico village.
  • Camping on your land — Temporary camping on private land inside Tampico village.
9 more unanswered
  • Tiny homes
  • Accessory dwellings
  • Septic permit
  • Septic inspection
  • Well permit
  • Agricultural exemption
  • Subdividing land
  • Driveway access
  • Permit fees

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.

Unanswered questions are usually a sign that Village of Tampico publishes no rule on the point, not that none exists. Whiteside County’s page lists the county offices to call.

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