Unincorporated Chilton County, Alabama appears not to require a county residential building permit, but the county does not expressly publish that answer, so confirm your parcel with the Chilton County Commission12. Chilton County has not adopted countywide zoning or building and technical codes34. Septic applications and permits go through the Chilton County Health Department5.
At a glance
- Building permit
- Appears not required; confirm with the County Commission1
- Zoning
- None countywide; no zoning ordinances have been adopted63
- Septic authority
- Applications and permits through the Chilton County Health Department5
- Owner-builder exemption
- Yes, for your own one- or two-family home7
- Manufactured/mobile home
- Allowed if installed by a certified installer with a HUD seal89
- Soils fit for a standard septic field
- 17.4% of the county's soils have no severe limitations10
- Effective property tax rate
- 0.3% of assessed value, about $478/yr on the median bill1112
- Bolthole Index score
- 74.94 out of 10013
Who to call
Health department
Chilton County Health Department
Onsite sewage (septic), septic tank, grease trap, and holding tank applications and permits for Chilton County.
301 Health Center Drive, Clanton, AL 35045
Also useful
General Chilton County government contact; the county's official site lists no building, planning, or zoning department for unincorporated areas.
53 Robert Threlkeld Parkway, Clanton, AL 35045
Contact details are copied from each office’s official page and were checked against it on September 29, 2026.
Do you need a building permit in Chilton County, Alabama?
Chilton County appears not to require a county residential building permit in unincorporated areas because its department list has no building-permit office1. The county does not expressly publish a permit exemption, however, so confirm the parcel and project with the Chilton County Commission before starting work2. Chilton County's hazard plan states that the county had adopted no building or technical codes, but that source does not establish whether anything changed later4. Alabama's residential-code framework applies through local jurisdictions with residential permitting and inspection programs and preserves qualifying local codes14. Land inside an incorporated municipality can be subject to that municipality's requirements, so ask the city rather than relying on the unincorporated-county answer15.
Who handles building and land questions in Chilton County?
Chilton County's department list has no building-permit office for unincorporated residential construction1. For confirmation about a parcel or project, contact the Chilton County Commission at (205) 755-1551, 53 Robert Threlkeld Parkway in Clanton2. Septic and other environmental-health applications go through the Chilton County Health Department at 205-755-1287, 301 Health Center Drive in Clanton1617. The Health Department page identifies onsite sewage and related applications and permits, but it does not publish a complete step-by-step process for every service17. A driveway or turnout onto a state highway is handled separately through the Alabama Department of Transportation's district office18.
Does Chilton County have zoning?
Chilton County has not adopted countywide zoning, according to its hazard mitigation plan3. For unincorporated land, the county therefore sets no zoning rule for minimum dwelling size, minimum lot size, setbacks, lot coverage, building height, accessory dwellings, tiny-home occupancy, manufactured-home occupancy, or temporary camping19. That answer concerns county zoning, not septic, utility, state installation, deed, or municipal requirements19. A manufactured home used as a residence must meet Alabama's statewide conditions, including required utility connections and a HUD seal8. Land inside an incorporated municipality can have separate municipal rules, so confirm jurisdiction before treating the county zoning answer as controlling20.
How do septic permits work in Chilton County?
The Chilton County Health Department accepts applications and issues permits for onsite sewage, septic tanks, grease traps, and holding tanks5. Alabama requires property owners not connected to public sanitary sewer to obtain a local health-department permit before installing or repairing an onsite system21. The county fee schedule lists a $50 site evaluation, $75 conventional-system application, $75 alternative-system application, and $100 experimental-system application22. Only 17.4% of Chilton County soils have no severe limitation for a conventional drain field, so make the site evaluation a purchase contingency where septic feasibility matters10. A registered professional may be required for soil testing and design, and only a registered engineer may design a system where percolation is slow or a shallow limiting zone exists23.
Can you live in an RV or tiny home on your land in Chilton County?
Chilton County sets no zoning restriction on tiny-home occupancy or temporary camping on unincorporated land19. That zoning answer does not remove the need for a permitted onsite sewage system when the property is not connected to public sanitary sewer21. A manufactured home used as a residence must meet Alabama's statewide requirements, including its HUD seal and required utility connections8. The county's Minooka Park rules do not govern a private parcel: those campground rules limit qualifying long-term stays to 90 days per site and apply only at the county park24. Confirm municipal rules separately if the parcel is inside a city20.
Building a home in Chilton County: the steps, in order
- Confirm whether the parcel is inside a municipality or in unincorporated Chilton County because municipal requirements can differ15.
- Ask the Chilton County Commission to confirm the current residential building-permit and inspection answer for the parcel; the county does not expressly publish one12.
- If acting as your own contractor, follow Alabama's licensing exemption: personally supervise your own one- or two-family residence, and use a licensed subcontractor when that subcontractor's portion exceeds $10,00025.
- Contact the Chilton County Health Department for the septic site evaluation and application before installation or repair521.
- If the project is an agricultural building, the state home-builder licensing exemption applies to the agricultural structure but not to a residence inside it26.
- Apply through the ALDOT district office before building access to a state highway18.
What to check before you buy land in Chilton County
Water: we could not confirm whether another authority requires a private-well construction permit in Chilton County, so ask the Health Department before drilling16. Soils: only 17.4% of county soils have no severe limitation for a conventional septic drain field, so obtain a site evaluation before assuming a standard system will work10. Flood: we could not confirm Chilton County's current floodplain permitting authority, so ask the County Commission and review the parcel's flood map before buying2. Access: a driveway or turnout onto a state highway requires an ALDOT permit through its district office18. Taxes: Chilton County's effective property tax rate is about 0.3%, and the median annual property-tax bill is about $4781112.
Watch-outs
- Chilton County does not expressly publish whether a residential building permit, inspection, or certificate of occupancy is required for unincorporated property, so confirm the project with the County Commission before work begins12.
- No county zoning rule controls temporary camping on unincorporated land, but onsite sewage and municipal requirements remain separate questions1921.
- We could not confirm Chilton County's current floodplain development permitting authority; ask the County Commission before developing a flood-prone parcel2.
Sources
- Chilton County, Alabama (official site) (2026 county census)
- Chilton County Commission (chiltoncounty.org)
- 2015 Chilton County Hazard Mitigation Plan Update, quoted and re-checked
- 2015 Chilton County Hazard Mitigation Plan Update, quoted and re-checked
- Services | Chilton County Health Department, quoted and re-checked
- 2015 Chilton County Hazard Mitigation Plan Update (2026 county census)
- Exemptions – Home Builders Licensure Board (2026 county census)
- What is a manufactured home? (Alabama statewide rule), quoted and re-checked
- Installers | Alabama Manufactured Housing Commission, quoted and re-checked
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- Bolthole Index score (off-grid/homestead land score): Bolthole Index county data
- Home Builders Licensure Board Law Effective October 1, 2025 (Alabama statewide rule), quoted and re-checked
- Home Builders Licensure Law (Alabama statewide rule), quoted and re-checked
- Chilton County Health Department (alabamapublichealth.gov)
- Services | Alabama Department of Public Health, quoted and re-checked
- ALDOT Permit Manual, quoted and re-checked
- Alabama law on county zoning and building authority
- Handbook for Alabama County Commissioners, 13th Edition (Alabama statewide rule), quoted and re-checked
- Onsite Sewage Disposal | Alabama Department of Public Health, quoted and re-checked
- Chilton County Health Department Environmental Health Division Fee Schedule, quoted and re-checked
- Onsite Sewage Disposal (Alabama statewide rule), quoted and re-checked
- Minooka Park – RV Camping, quoted and re-checked
- Exemptions – Home Builders Licensure Board, quoted and re-checked
- § 34-14A-6 Exemptions, quoted and re-checked
Written September 29, 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.