Bolthole Index

Sangamon County, Illinois

Zoning, building permits and septic rules in Riverton, Illinois

The Village of Riverton, Illinois (Sangamon County) runs its own zoning ordinance and zoning map1, and publishes its own building permit application with a $100.00 fee for a new residential structure2. Septic and well rules inside village limits are not confirmed; Sangamon County's health department is the office to ask3. Sangamon County's building and zoning rules cover only land outside the village4.

At a glance

Zoning
Village of Riverton zoning ordinance, with AG, R-1, R-2, R-3, C-1, C-2, I-1 and I-2 districts1
Building permit
Village building permit application; $100.00 for a new residential structure2
Building code
2018 International Residential Code for one- and two-family homes5
Septic
Not confirmed inside village limits; Sangamon County Environmental Health handles septic permits for the county3
Wells
Permit required from the state or an approved local health department6
Driveways onto county highways
County Highway Department permit7

Who to call

Building permits

Village of Riverton (village utility office and permit contact)

Village contact for zoning and building permit questions inside Riverton; the village also publishes the building permit application and zoning map

217-629-9122

1200 E Riverton Rd

Codes & inspections

Village of Riverton building permit and zoning fees

Published village fee schedule for building permits, zoning amendments and variances, and certificates of occupancy

Codes & inspections

Village of Riverton forms and permits

Downloadable building permit and fence permit applications

Septic permits

Sangamon County Department of Public Health, Environmental Health

Septic system permits and private well permits through the county health department

217-535-3145

2833 South Grand Avenue East Springfield, IL 62703-2175

Contact details are copied from each office’s official page and were checked against it on October 24, 2026.

Off-grid gear

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

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Does Riverton, Illinois have zoning, and what does it mean for your lot?

Yes. The Village of Riverton adopts and enforces its own Chapter 157 zoning ordinance for land inside village limits1. The code sets agricultural (AG), residential (R-1, R-2 and R-3), commercial (C-1 and C-2) and industrial (I-1 and I-2) districts8. The village also posts a zoning map on its website2.

For commercial lots, the C-1 district allows buildings up to 3 stories or 45 feet9, and the C-2 district allows 2 stories or 30 feet, with a 15-foot front yard and 10-foot side yard1011. Residential lot sizes, home size, setbacks, RV parking and tiny-home rules sit in the residential and agricultural sections, and we could not confirm those figures; ask the village which district your parcel is in before you buy. A zoning amendment or variance costs $200.002.

Do you need a building permit in Riverton, and who issues it?

The Village of Riverton publishes its own building permit application12 and its own permit fee schedule: $100.00 for a new residential structure, $25.00 to alter a residential structure, and $25.00 for a deck, porch, patio or shed2. Inside village limits, the village issues building permits, not Sangamon County. We could not confirm the exact trigger points, inspection steps or owner-builder rules, so call the village before you start.

The village has adopted the 2018 International Residential Code for detached one- and two-family homes5, and the 2018 International Building Code for other buildings13. Illinois itself does not issue building permits for privately funded construction; the local government does14. A certificate of occupancy costs $50.002.

Who do you call about building permits and zoning in Riverton?

Call the Village of Riverton. The village lists its utility office at 1200 E Riverton Rd, phone 217-629-912215. Permit applications and fees are on the village's forms page and fee page122.

Do not start at the Sangamon County Department of Building and Zoning. The county zoning ordinance covers unincorporated land4, and the county's own page tells applicants to contact the appropriate municipality for zoning requirements16.

How do septic permits and wells work in Riverton?

We could not confirm whether lots inside Riverton village limits are on public sewer or need a septic system, or who permits septic there. Ask the village first whether public water and sewer reach your lot. If a septic system is needed, Sangamon County's Environmental Health office takes septic permit applications in the county3, and owners must hire a Licensed Septic Contractor17. Owners must also hire a Licensed Soil Scientist18.

USDA rates about 24.9% of Sangamon County's soils as not limited for a conventional septic drain field19. That is a county-wide figure, so expect a site evaluation and possibly an engineered system on a vacant lot.

Illinois requires a permit from the state health department or an approved local health department before a new water well is built6. Call 217-535-3145 with sewage and well questions17.

Can you live in an RV or tiny home in Riverton?

We could not confirm Riverton's rules for RVs, tiny homes or manufactured homes on a lot; those rules sit in the zoning ordinance's residential and general provisions, which we could not verify. Illinois's campground licensing law covers licensed campgrounds, not living in an RV on your own lot20. Ask the village, with your parcel's address, before you buy or park anything.

Building a home in Riverton: the steps, in order

  1. Ask the village which zoning district your lot is in and check the village zoning map2.
  2. Ask the village whether public water and sewer reach the lot, and what connection fees apply; the village lists a sewer tap fee of $475.002.
  3. Submit the village building permit application; the new-home permit fee is $100.00122.
  4. Build to the 2018 International Residential Code the village adopted5.
  5. If you need a septic system or well, contact Sangamon County Environmental Health at 217-535-314517.
  6. Request the certificate of occupancy, $50.002.

What stays with Sangamon County, and what to check before you buy in Riverton

Land outside village limits falls under Sangamon County rules: the county Department of Building and Zoning administers the county zoning ordinance in unincorporated areas4. A driveway onto a county highway needs a permit from the County Highway Department7.

Floodplain rules matter too. Sangamon County requires a floodplain development permit for development in a 100-year floodplain in unincorporated areas21; the village's own floodplain chapter is not confirmed, so ask the village if your lot is near a creek.

For costs, Sangamon County's effective property tax rate is 2%22, with a median bill of $3,369 a year23.

Watch-outs

  • We could not confirm whether the village requires a building permit for every project, or its inspection and owner-builder rules; the village publishes a building permit application and fee, so call before you build12.
  • Septic permitting inside Riverton village limits is unconfirmed; ask the village and Sangamon County Environmental Health before you count on a septic system3.
  • Riverton's residential district rules (lot size, setbacks, home size) were not confirmed; the figures here are for commercial districts only8.

Sources

  1. Riverton, IL Code - Chapter 157 Zoning (table of contents) (Village of Riverton), quoted and re-checked
  2. Village of Riverton building permit and zoning fees (riverton.illinois.gov)
  3. Environmental Health, quoted and re-checked
  4. Zoning, quoted and re-checked
  5. Riverton, IL Code - Chapter 151 Building Regulations; Construction (building code) (Village of Riverton), quoted and re-checked
  6. 77 Ill. Admin. Code 920.130, Water Well Permit Requirements (Illinois statewide rule), quoted and re-checked
  7. Highway Department, quoted and re-checked
  8. Riverton, IL Code - Chapter 157 Zoning (table of contents) (Village of Riverton), quoted and re-checked
  9. Riverton, IL Code - Chapter 157 Zoning, commercial and industrial districts (§§ 157.066-157.087) (Village of Riverton), quoted and re-checked
  10. Riverton, IL Code - Chapter 157 Zoning, commercial and industrial districts (§§ 157.066-157.087) (Village of Riverton), quoted and re-checked
  11. Riverton, IL Code - Chapter 157 Zoning, commercial and industrial districts (§§ 157.066-157.087) (Village of Riverton), quoted and re-checked
  12. Village of Riverton forms and permits (riverton.illinois.gov)
  13. Riverton, IL Code - Chapter 151 Building Regulations; Construction (building code) (Village of Riverton), quoted and re-checked
  14. Illinois Codes FAQ (Illinois statewide rule), quoted and re-checked
  15. Village of Riverton (village utility office and permit contact) (riverton.illinois.gov)
  16. sangamonil.gov, quoted and re-checked
  17. Sangamon County Department of Public Health, Environmental Health (sangamonil.gov)
  18. Environmental Health, quoted and re-checked
  19. 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
  20. Youth Camps and Campgrounds (Illinois statewide rule), quoted and re-checked
  21. Owning and Using Property in a Floodplain, quoted and re-checked
  22. Effective property tax rate: Bolthole Index county data
  23. Median property tax bill: Bolthole Index county data

Written October 24, 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 Riverton

Village of Riverton’s own rules

  • Building code adoptedAdopted (with conditions)

    Construction, alteration, addition, repair, demolition, use, location, occupancy and maintenance of buildings and structures inside Riverton village other than one- and two-family dwellings

    • Adopted under § 151.01 by reference. Section § 151.03 removes from force any adopted-code provision on penalties, construction inspection and inspection fees, appeals, and any provision other than the Illinois Plumbing Code relating to plumbing.
    • § 151.03(b): the Illinois plumbing code controls all plumbing matters.
    • Adopting history on the code page lists ord. 23-13, passed 8-21-2023; the page does not state a separate effective date, so effective_at is left null.
    • Residential one- and two-family dwellings are governed by the separate IRC adoption in § 151.02.

    code edition: 2018 International Building Code

    “pursuant to § 1-3-1 of the illinois municipal code, the 2018 edition of the international building codes, as published by the international code council (“the ibc”), is hereby adopted as the building code of the village.”
    One more reviewed finding on this topic
    • Adopted (with conditions) — Detached one- or two-family dwellings and one-family townhouses not more than three stories inside Riverton village, and their accessory structures
      “pursuant to § 1-3-1 of the illinois municipal code, the 2018 edition of the international residential code for one- and two-family dwellings as published by the international code council (the “irc”), is hereby adopted by reference as the one- and two-family dwelling code of the village.”
  • Local zoningPresent

    Land inside Riverton village limits (Village of Riverton, Sangamon County, Illinois), under the village's own Chapter 157 Zoning

    • The village code's Chapter 157 Zoning sets general provisions, agricultural (AG), residential (R-1, R-2, R-3), commercial (C-1, C-2), industrial (I-1, I-2) districts, and administration. Only the commercial and industrial text (§§ 157.066-157.087) was opened; AG and residential text was not.
    • Use of land is governed by the district lists in Chapter 157; mini warehouses are a special use in the C-2 district after § 157.125 special use procedures (§ 157.068).
    “agricultural district (ag) residential districts (r-1, r-2 and r-3) commercial districts (c-1 and c-2) industrial districts (i-1 and i-2)”
  • Zoning districtsPartial

    Zoning districts of Riverton village (inside village limits only)

    • The code publishes an AG district, R-1/R-2/R-3 residential districts, C-1/C-2 commercial districts, and I-1/I-2 industrial districts.
    • Only the commercial and industrial district text was opened; AG and residential district text is unverified. No zoning map was opened.
    “agricultural district (ag) residential districts (r-1, r-2 and r-3) commercial districts (c-1 and c-2) industrial districts (i-1 and i-2)”
  • Minimum lot sizeSpecified

    Business uses in the C-1 general retail and C-2 service retail districts inside Riverton village

    • Residential uses in C-1 and C-2 must meet the minimum lot area and lot width of the R-2 residential district (§ 157.069(a)); R-2 figures not yet verified.
    • No minimum lot width for business uses.

    minimum lot area, business use: >= 2500 square feet (business uses only; residential uses follow R-2 standards)

    “each business use to be accommodated in the c-1 and c-2 commercial districts shall provide a minimum lot area of 2,500 square feet; no minimum lot width is required for business uses.”
  • SetbacksSpecified

    Buildings in the C-1 general retail district inside Riverton village

    • Side yard: no minimum, except lots adjoining a residential district must provide a side yard equal to that required in the adjoining residential district (§ 157.071(a)).
    • Where a rear lot line abuts an alley, one-half the alley width may count toward the rear yard requirement.

    front yard: none · rear yard: >= 20 feet (alley width credit)

    “front yard no minimum yard required rear yard 20 feet. where a rear lot line abuts an alley, 1/2 of the width of such alley may be considered in meeting the rear yard requirements side yard no minimum yard required, except lots adjoining a residential district shall provide a side yard on that adjoining side equal to that required in the adjoining residential district”
    One more reviewed finding on this topic
  • Building heightSpecified

    Buildings in the C-1 general retail district inside Riverton village

    • Commercial district only (§ 157.070(a)).

    maximum stories: <= 3 stories · maximum height: <= 45 feet

    “(a) in the c-1 general retail district, no building shall exceed three stories or 45 feet.”
    One more reviewed finding on this topic

Still unanswered

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

  • Building permit — New construction inside Riverton village limits
  • Owner-builder exemption — Owner-builder construction of a home inside Riverton village
  • Inspections — Construction inspections inside Riverton village limits
  • Certificate of occupancy — Certificate of occupancy for new homes inside Riverton village
  • Minimum dwelling size — Minimum dwelling floor area inside Riverton village
18 more unanswered
  • Lot coverage
  • Living in an RV
  • Camping on your land
  • Tiny homes
  • Manufactured homes
  • Accessory dwellings
  • Who permits septic
  • Septic permit
  • Septic inspection
  • Off-grid sanitation
  • Well permit
  • Mandatory utility hookup
  • Agricultural exemption
  • Driveway access
  • Building in a floodplain
  • Short-term rentals
  • Permit fees
  • Permit process

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 Riverton publishes no rule on the point, not that none exists. Sangamon County’s page lists the county offices to call.

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