Unincorporated Rawlins County, Kansas has no building permit or zoning requirement, because the county's official departments page lists no building, codes, planning or zoning office1. Septic systems fall under Rawlins County's own sanitary code, adopted in November 1992, though no dedicated county office administering it was confirmed2. Kansas still sets some statewide floors that apply without local zoning, including a guaranteed minimum lot size for smaller new homes and a permit requirement for most private wells34. A driveway onto a state highway needs its own state permit, separate from anything the county requires5.
At a glance
- Building permit
- Not required in unincorporated Rawlins County; no building or codes department1
- Zoning
- No county planning or zoning department listed; no confirmed countywide zoning6
- Septic
- Governed by Rawlins County's own sanitary code (adopted 1992); no dedicated septic office confirmed2
- Water well permit
- County permit required for household, lawn/garden and livestock wells; $125 fee ($250 for oil-field water-supply wells)4
- Minimum lot size (small new homes)
- Kansas guarantees a 3,000 sq ft minimum lot for a new home under 2,500 sq ft on its own lot3
- Driveway onto a state highway
- Requires a KDOT Highway Access Permit; usually 2-4 weeks for a non-commercial driveway5
- Agricultural exemption
- Farmland and farm buildings used for agriculture are exempt from zoning regulation, except floodplain rules7
Who to call
Also useful
General county contact at the courthouse; the office to start with since Rawlins County has no separate building or zoning department
607 Main St., Atwood, KS 67730
Roads & driveways
Rawlins County Road & Bridge Department
Maintenance of county roads and bridges; the office for a driveway or culvert connecting to a county road
Health department
Rawlins County Public Health Department
County public health services; the most plausible county contact for septic/OSSF questions, though no official page confirms it administers the sanitary code
216 South 4th, Atwood, KS 67730
Contact details are copied from each office’s official page and were checked against it on September 24, 2026.
Do you need a building permit in Rawlins County, Kansas?
Rawlins County does not require a building permit for construction in unincorporated areas1. The county's official departments listing includes no building, codes or permitting office, consistent with many rural Kansas counties that leave residential construction unregulated outside their cities1. No official Rawlins County or Kansas source states a countywide building-inspection or certificate-of-occupancy requirement for unincorporated land6. That silence does not extend to septic systems, wells, or driveways onto state highways, which have their own separate rules described below4. If your plans change — a larger structure, a subdivision, or land inside one of the county's towns — confirm current requirements with the Rawlins County Clerk's Office before you build8.
Who handles septic, well and road permits in Rawlins County, and how do you reach them?
Rawlins County has no building or zoning department, so start with the Rawlins County Clerk's Office at the county courthouse for general county contact8. Septic systems are governed by Rawlins County's own sanitary code, but no official Rawlins County page names a specific office that issues OSSF permits; the county's Public Health Department is a reasonable first call, alongside the Clerk's Office9. Well permits are required countywide for household, lawn-and-garden, and livestock or pasture wells, at $125 each; oil-field water-supply wells cost $2504. The Rawlins County Road & Bridge Department maintains county roads and is the office to contact about a driveway or culvert connecting to one10. A driveway onto a state highway instead goes through the Kansas Department of Transportation's Area Permit Coordinator, not the county11.
Does Rawlins County have zoning?
Rawlins County's official departments page lists no planning or zoning office, which points to the county not administering county-level zoning6. This is drawn from the county's own department list, not a confirmed statement that zoning does not exist, so treat it as likely rather than certain6. Kansas law leaves setbacks, minimum lot size, lot coverage and building height to whatever local zoning classification a county or city has adopted, and none of those numeric limits were confirmed for unincorporated Rawlins County12. One statewide floor applies regardless of local zoning: for a new single-family home under 2,500 square feet built on its own separate lot, Kansas requires political subdivisions to allow a minimum residential lot size of 3,000 square feet, subject to reasonable setbacks3. Confirm current land-use expectations with the Rawlins County Clerk's Office before you buy, especially if your plans involve subdividing land8.
How do septic and water-well permits work in Rawlins County?
Rawlins County adopted its own sanitary code for onsite wastewater systems in November 1992, and Kansas describes county sanitary codes as specifying local design and permitting requirements2. No official Rawlins County page found states the specific application process, fee, or inspection requirement under that code, so confirm current details directly before you install or replace a system2. Statewide, Kansas requires domestic wastewater to go to a properly designed septic tank-soil absorption field, wastewater pond, approved alternative system, or permitted sewage treatment plant; seepage pits, cesspools and dry wells are never allowed13. Water wells are handled separately: Rawlins County's 2026 KDHE survey response lists a required county permit for household, lawn-and-garden, and livestock or pasture wells, at $125 each, while an oil-field water-supply well costs $2504. A well may separately need a Kansas Division of Water Resources permit or other state authorization depending on its use14.
Can you live in an RV or tiny home on your land in Rawlins County?
No official Rawlins County or Kansas source found states whether you can live in an RV, tiny home, or manufactured home long-term on unincorporated land in Rawlins County6. Because the county's departments page lists no zoning office, there is no confirmed countywide zoning rule that would restrict or allow these uses either way, but that is an unconfirmed gap rather than a rule permitting anything6. Rawlins County's own sanitary code applies to any residence regardless of its type, so an RV, tiny home or manufactured home used as a residence still needs a compliant septic or wastewater system2. Call the Rawlins County Clerk's Office before you plan to live in an RV, tiny home, or manufactured home on Rawlins County land8.
Building a home in Rawlins County: the steps, in order
- Confirm your parcel is in unincorporated Rawlins County; the county has no building permit or zoning requirement there1.
- Set up septic under Rawlins County's sanitary code before you build; confirm the application process with the Rawlins County Clerk's Office or Public Health Department, since no fee schedule is published online9.
- If you need a well, budget $125 for a household, lawn-and-garden, or livestock/pasture well, or $250 for an oil-field water-supply well4.
- If your home will be under 2,500 square feet on its own separate lot, Kansas guarantees a minimum lot size of 3,000 square feet, subject to reasonable setbacks3.
- If your driveway connects to a state highway, submit an Application for Highway Access to KDOT's Area Permit Coordinator; expect 2-4 weeks for a non-commercial driveway11.
- For a driveway or culvert on a county road instead, contact the Rawlins County Road & Bridge Department10.
- Contact the Rawlins County Clerk's Office for anything not covered above8.
What to check before you buy land in Rawlins County, Kansas
Rawlins County sits about 194 miles from the nearest metro area, with a population density around 2.3 people per square mile — this is remote high-plains country1516. About 76.3% of the land sits at 15% slope or less, and just 0.4% is wooded, so expect open, treeless terrain1718. Annual precipitation runs about 20.8 inches, and the county has spent roughly 29% of recent years in severe drought1920. Soils here are relatively favorable for septic: 56% have no severe limits for a conventional drain field, well above many rural counties21. Farmland has recently valued around $1,810 an acre, well below the typical home value of about $136,7782223. A typical home insurance premium runs about $1,987 a year, the effective property tax rate is about 1.7%, and the median annual property tax bill is near $1,651242526. Before closing, confirm well and septic details with the county, and ask the Rawlins County Clerk's Office about anything not covered here8.
Watch-outs
- Whether Rawlins County has a formal zoning ordinance, beyond simply having no listed zoning department, was not confirmed on any official page found; confirm with the Rawlins County Clerk's Office before you rely on 'no zoning' for your plans8.
- RV, tiny-home and manufactured-home occupancy on unincorporated Rawlins County land is not addressed by any official source found; call the County Clerk's Office to confirm before you buy8.
- No official Rawlins County page states the septic (OSSF) application process, fee, or inspection requirement under the county's own sanitary code; confirm directly before you install or replace a system2.
- Certificates of occupancy, owner-builder exemptions, minimum dwelling size, and building-code adoption for Rawlins County were not confirmed on any official source found; ask the County Clerk's Office directly8.
Sources
- Rawlins County Departments (2026 county census)
- County Environmental / Sanitary Codes (2026 county census)
- 2026 Session Laws of Kansas, Chapter 76: Senate Bill 418, quoted and re-checked
- Water Well County Permits, quoted and re-checked
- Access Management, quoted and re-checked
- Rawlins County Departments (2026 county census)
- 2026 Session Laws of Kansas, Chapter 76: Senate Bill 418, quoted and re-checked
- Rawlins County Clerk's Office (rawlinscounty.org)
- Rawlins County Public Health Department (rawlinscounty.org)
- Rawlins County Road & Bridge Department (rawlinscounty.org)
- Access Management, quoted and re-checked
- K.S.A. 12-753 — Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- Minimum Standards for Design and Construction of Onsite Wastewater Systems, quoted and re-checked
- Water Well County Permits (Kansas statewide rule), quoted and re-checked
- Distance to the nearest metro area: Bolthole Index county data
- Population density: Bolthole Index county data
- Share of land at 15% slope or less: Bolthole Index county data
- Wooded share of land: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Share of soils without severe limits for a conventional septic drain field (USDA SSURGO): Bolthole Index county data
- Farmland value per acre (USDA census): Bolthole Index county data
- Typical home value (Zillow): Bolthole Index county data
- Typical home insurance premium: Bolthole Index county data
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written September 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.