Unincorporated Arkansas County, Arkansas appears not to require a county residential building permit, but statewide building-code minimums still apply12. We could not confirm countywide zoning; municipalities issue their own building permits and Stuttgart has municipal zoning, while septic permits throughout the county remain with the Arkansas Department of Health or its authorized agent1345.
At a glance
- Building permit
- Appears not to be required by the county in unincorporated areas; confirm before building1
- Zoning
- No confirmed countywide zoning ordinance for unincorporated land3
- Building code
- State building-code minimums apply even where permits or inspections are not required2
- Septic permit
- State approval is required through the Arkansas Department of Health or its authorized agent65
- Owner-builder exemption
- State contractor licensing exemption for your own residence; codes and approvals still apply7
- RV / mobile home / tiny home parks
- State rules regulate fee-based parks with 3 or more spaces; a single unit on private land remains unconfirmed8910
- Driveway on a state highway
- Requires an Arkansas DOT permit; no confirmed county driveway rule was found11
Who to call
Also useful
Arkansas County Government (DeWitt)
General Arkansas County government contact; the starting point for a rural building, road or land-use question not covered by a city or the state, since no separate county building, planning or road department could be found online
101 Court Square, De Witt, AR 72042
Septic permits
Arkansas Department of Health, Onsite Wastewater Program
Statewide onsite wastewater (septic) and well program; approves systems directly or through a locally assigned Designated Representative, and can direct callers to the local health unit covering Arkansas County
4815 W. Markham, Little Rock, AR 72205
Contact details are copied from each office’s official page and were checked against it on October 9, 2026.
Off-grid gear
Going off-grid in Arkansas County means bringing your own water and power. The kit we’d start with:
- Water Crystal Quest Filter any source — well, rain, or creek — to drinking-clean.
- Power Bluetti Solar generators and home battery backup for living off the grid.
- Septic Soil percolation test kit Run your own perc test before paying an engineer — the first thing a septic office asks about.
- Water Well water test kit Bacteria, nitrates, hardness — know what the well on a parcel is really pumping.
These are affiliate links — we may earn a commission, at no cost to you. As an Amazon Associate, Bolthole Index earns from qualifying purchases.
Do you need a building permit in Arkansas County, Arkansas?
Unincorporated Arkansas County appears not to require a county residential building permit; municipalities issue building permits inside their jurisdictions, while septic permits throughout the county remain with the Arkansas Department of Health or its authorized agent15. Building-code compliance is separate: statewide minimums apply even where no building permit or inspection is required212. A city or county that issues building permits for new construction must adopt the Arkansas Energy Code, but that rule does not show that Arkansas County operates a building-permit program13. Before ordering plans or site work, ask Arkansas County whether the parcel is unincorporated and whether any county building inspection or approval has since been established14.
Who issues building permits in Arkansas County?
No separate Arkansas County building or inspection department is listed, so begin with Arkansas County Government at the DeWitt courthouse for an unincorporated parcel114. For land inside a municipality, that city handles building permits; Stuttgart also administers municipal zoning through its zoning map and Planning Commission14. Septic permits do not move to the city: the Arkansas Department of Health or its authorized agent handles onsite wastewater throughout Arkansas County515. For an unincorporated parcel, ask the county specifically about building inspection, floodplain review, subdivision approval, and a county-road driveway permit; those county procedures remain unconfirmed14.
Does Arkansas County have zoning?
We could not confirm a current countywide zoning ordinance for unincorporated Arkansas County3. That does not make a parcel unrestricted: general minimum dwelling size, lot size, building setbacks, height, lot coverage, and county subdivision rules remain unconfirmed, so ask Arkansas County about the parcel14. Arkansas law lets a county planning board adopt zoning for all or part of a county's unincorporated area, but we could not confirm that Arkansas County has done so16. Stuttgart has municipal zoning under its Unified Development Code, but that code does not apply outside city limits17; septic permits there still come from the Arkansas Department of Health or its authorized agent45. State law generally requires an Arkansas municipality to allow an accessory dwelling unit by right on a qualifying single-family parcel while retaining applicable code and zoning standards; that rule does not create the same right in unincorporated Arkansas County18. The half-acre minimum applies only to subdivision lots using drip dispersal to establish onsite-wastewater lot size19.
How do septic and well permits work in Arkansas County?
The Arkansas Department of Health or its authorized agent issues septic construction and operation permits in Arkansas County6520. State review fees for an individual system run from $30 to $150 based on house size, and repair or extension review costs $3021. Only 1.6% of county soils are rated without severe limits for a conventional drain field, so make the site evaluation an early contingency22. State setbacks govern onsite wastewater placement, including separation from wells, water, buildings, and property lines23. Off-grid sewage discharges still need approval24. In a subdivision using onsite systems, Department of Health approval must come before any construction on a lot; the half-acre drip-dispersal rule is conditional, not a general lot minimum2519.
Can you live in an RV, mobile home or tiny home on your land in Arkansas County?
Arkansas's park rules do not answer whether you may occupy one RV, manufactured home, or tiny house on wheels on private land in Arkansas County. We could not confirm a county rule for a single unit, so ask Arkansas County and any municipality with jurisdiction before relying on that use143. A fee-based parcel with at least 3 spaces for RVs, tiny houses on wheels, or mobile homes is regulated as a park and needs Department of Health approval before construction or alteration810. Under the park rule, a tiny house on wheels is treated as a mobile home when plumbed and inspected under the Arkansas Plumbing Code and otherwise as an RV9. An approved RV park is for transient stays, typically by the night or week, not proof of a right to permanent private-land occupancy26. Stuttgart zoning adds a separate city check, while septic approval remains with the state program45.
Building a home in Arkansas County: what are the steps?
- Confirm whether the parcel is outside a municipality; ask the city about its building permit and zoning approval, or ask Arkansas County Government about any county building, floodplain, subdivision, and driveway approvals114.
- Design the home to statewide building-code minimums even if no local building permit or inspection is required2.
- Ask the Arkansas Department of Health or its authorized agent for the septic permit and site evaluation before fixing the house and well locations52315.
- Do not use the septic system until it passes inspection and receives its operation permit20.
- If acting as your own contractor, remember that the owner-builder provision exempts state contractor licensing for your own residence, but not building codes, building permits, zoning approval, inspections, or septic permits7.
- Obtain an Arkansas Department of Transportation driveway permit before connecting to a state highway11.
What to check before you buy land in Arkansas County
Put septic feasibility first: only 1.6% of Arkansas County soils are rated without severe limitations for a conventional drain field22. Ask whether public sewer is available, because connection is required when access is within 300 feet of the building's sewer exit27. Confirm the parcel's city limits, county approval path, flood status, legal access, and county-road entrance requirements with Arkansas County before closing14. A driveway connecting to a state highway requires an Arkansas Department of Transportation permit11. The county is very flat—99.8% of its land is at a slope of 15% or less—so drainage and flood exposure deserve parcel-level review even on an easy-looking building site28. Arkansas County's effective property-tax rate is about 0.6%, and the median annual property-tax bill is about $7222930.
Watch-outs
- Arkansas County's own building-permit, inspection, and countywide zoning rules remain unconfirmed; call the county government office before design or site work1314.
- State park rules begin at 3 fee-based spaces and do not establish permission to occupy a single RV, mobile home, or tiny house on private land8910.
- The farm-building exemption is limited to electrical licensing and code-authority requirements for nonresidential farm structures; it is not a general permit or land-use exemption31.
- A septic permit can expire for construction purposes if work does not begin within 1 year unless the permit is revalidated21.
Sources
- Arkansas.gov - Arkansas County (2026 county census)
- Home Improvement Specialty New Application, quoted and re-checked
- Arkansas.gov - Arkansas County (2026 county census)
- Services 4 — City of Stuttgart, Arkansas, quoted and re-checked
- codeofarrules.arkansas.gov, quoted and re-checked
- Arkansas Department of Health - Onsite Wastewater FAQs (2026 county census)
- Residential Contractors Committee Rules and Arkansas Code, quoted and re-checked
- 20 CAR § 138-102. Compliance, quoted and re-checked
- 20 CAR § 138-101. Definitions, quoted and re-checked
- codeofarrules.arkansas.gov, quoted and re-checked
- Regulations: Rules for Access Driveways to State Highways (Arkansas statewide rule), quoted and re-checked
- Home Improvement Contractor Application, quoted and re-checked
- 2014 Arkansas Energy Code for New Building Construction Supplements and Amendments, quoted and re-checked
- Arkansas County Government (DeWitt) (portal.arkansas.gov)
- Arkansas Department of Health, Onsite Wastewater Program (healthy.arkansas.gov)
- arkleg.state.ar.us (Arkansas statewide rule), quoted and re-checked
- City Code — City of Stuttgart, Arkansas, quoted and re-checked
- Act 313 of the Regular Session, 2025, quoted and re-checked
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- 14 CAR § 21-303. Permit Procedure, quoted and re-checked
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- 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
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- 20 CAR § 131-106. Treatment and disposal of human waste, quoted and re-checked
- Rules Pertaining to Onsite Wastewater Systems (2024), quoted and re-checked
- 20 CAR § 138-101. Definitions, quoted and re-checked
- 20 CAR § 131-106. Treatment and disposal of human waste, quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
- 17 CAR § 210-602. Construction and exemptions, quoted and re-checked
Written October 9, 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.