Unincorporated Coffey County, Kansas requires a zoning certificate before covered construction, structural changes, land improvements, moves, or changes of use, but the county materials do not confirm a general building-code permit12. Coffey County zoning covers the unincorporated county except areas around specified cities, which have their own rules, and septic permits for every address come from the county's Environmental Health office34. Start with Planning & Zoning before designing the site, then contact Environmental Health about septic suitability56.
At a glance
- Building permit
- A zoning certificate is required for covered work; a general building-code permit is not confirmed12
- Zoning
- Coffey County is zoned and requires zoning permits and special applications75
- Septic permits
- Handled by Coffey County Environmental Health under the county Sanitary Code86
- RV or tiny home
- Long-term occupancy rules are not confirmed; ask Planning & Zoning for the parcel's district rules7
- Owner-builder
- No owner-builder exemption is confirmed9
- Minimum home size
- No countywide figure is confirmed; dimensional rules depend on the local zoning district1011
- Driveway access
- County-road entrances need Highway Department permission; state-highway driveways need a state permit1213
- Septic soil difficulty
- Only 0.1% of county soils lack severe limits for a conventional drain field14
Who to call
Building permits
Coffey County Planning & Zoning
Zoning certificates, special applications, subdivision questions, zoning maps, and occupancy certificates
110 S 6th Street, Room 5, Burlington, KS 66839
Septic permits
Coffey County Environmental Health Services
Private wastewater siting, construction standards inspections, system permits, and private water-well screening
110 S 6th Street, Room 4, Burlington, KS 66839
Roads & driveways
Coffey County Highway Department
Entrance and driveway authorizations, utility construction, and other county-road right-of-way permits
1510 S 6th Street, County Engineer's Office, Burlington, KS 66839
Contact details are copied from each office’s official page and were checked against it on October 10, 2026.
Off-grid gear
Going off-grid in Coffey 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 Coffey County, Kansas?
Unincorporated Coffey County requires a zoning certificate before covered construction, reconstruction, moving, structural alteration, land improvement, or a change in the use of land or a structure1. The published county process establishes a zoning permit, not a confirmed general building-code permit12. Planning & Zoning says zoning permits and special applications are required5. A scaled plot plan must show the lot, structure location, setbacks, access, driveways, parking or service areas, and utility connections15. After covered work is complete, notify the Zoning Administrator for a field inspection and an occupancy certificate1617. Coffey County requires payment of the zoning-certificate and occupancy-certificate fee with the application, but the published amount is not confirmed; ask Planning & Zoning for the current schedule185.
Who handles Coffey County building permits, and how do you reach them?
Coffey County Planning & Zoning is the first office for construction on unincorporated land because it administers zoning certificates, special applications, and the county's zoning and subdivision regulations57. The office is at 110 S 6th Street, Room 5, Burlington, KS 66839, and its phone number is 620-364-57925. The county materials do not confirm a separate general building-code inspection department for an ordinary home2. The Zoning Administrator reviews the application, and the published process calls for approval or disapproval within 10 days unless the applicant agrees to more time15. Once the covered work or use is ready, the applicant notifies the Zoning Administrator for the field inspection and occupancy decision1617. Ask the office which district covers the parcel and which forms apply before ordering plans5.
Does Coffey County have zoning?
Yes. Coffey County is a zoned county with zoning and subdivision regulations, and Planning & Zoning says zoning permits and special applications are required75. Local zoning classifications can control lot dimensions, setbacks, lot coverage, building height, and allowed land uses, so the parcel's district matters more than a statewide rule10192011. Kansas provides a conditional agricultural exemption while land and buildings are used only for agricultural purposes, but dwellings and garages are not agricultural buildings and public-road setbacks can still apply21. Coffey County also regulates subdivision of land in the unincorporated county, with possible city-area exceptions22. The county regulations apply to the unincorporated area except land around specified cities, so a parcel near a city may fall under that city's zoning instead3. Confirm the zoning map, permitted use, setbacks, and plat status with Planning & Zoning before treating a rural parcel as buildable5.
How do septic permits work in Coffey County?
Coffey County Environmental Health administers the county Sanitary Code and handles private wastewater permitting, system siting, soil profiles, and construction-standard inspections46. Kansas law puts sanitary codes under the local health department unless the commissioners designate another agency, and county codes set local design and permit requirements2324. The office is at 110 S 6th Street, Room 4, Burlington, KS 66839, and its phone number is 620-364-86316. The county publishes a $125 operational permit fee, a $100 lagoon inspection fee, and a $135 septic or alternative-system inspection fee; the last fee includes inspection of an onsite private water well18. Site evaluation should come early because only 0.1% of Coffey County soils are rated without severe limitations for a conventional drain field14. Kansas requires an approved onsite system where public sewers are unavailable, prohibits seepage pits, cesspools, and dry wells, and does not allow a private system to discharge at the surface2526.
Can you live in an RV or tiny home on your land in Coffey County?
Coffey County's published materials do not confirm a county rule that specifically allows or prohibits long-term RV occupancy on private land7. The county materials also do not confirm a rule specifically addressing tiny-home occupancy or a countywide minimum dwelling floor area7. Those gaps do not mean the uses are unrestricted: Coffey County has zoning, and local districts can regulate land use, yards, lot dimensions, coverage, and building height727. Manufactured homes remain subject to applicable county and city zoning rules in Kansas28. Before buying for an RV, tiny home, or manufactured home, give Planning & Zoning the parcel number and describe the intended occupancy, utilities, wastewater system, and structure type so the office can identify the applicable district and approval path58.
Building a home in Coffey County: the steps, in order
- Ask Coffey County Planning & Zoning to confirm the parcel's district, setbacks, allowed residential use, and plat status57.
- Arrange an early wastewater site evaluation with Environmental Health because only 0.1% of county soils lack severe limits for a conventional drain field614.
- Prepare the zoning-certificate application and scaled plot plan showing structures, setbacks, access, driveways, service areas, and utilities15.
- Pay the applicable zoning and occupancy fee and obtain zoning approval before covered work starts118.
What should you check before buying land in Coffey County?
Start with zoning and septic feasibility: Coffey County is zoned, while only 0.1% of its soils are rated without severe limits for a conventional drain field714. The terrain itself is gentle, with 100% of land at a 15% slope or less, but annual precipitation is about 38.8 inches and severe drought appears in 16.1% of years293031. Confirm legal road access because county-road entrances require Highway Department permission and state-highway driveways require a state permit1213. County zoning materials warn that Kansas Department of Agriculture Water Division rules may affect sites in or next to floodplain areas, and subdivision plats in FEMA-mapped floodplains must show floodway and base-flood-elevation boundaries32. A Coffey County floodplain administrator could not be confirmed, so ask Planning & Zoning whether the parcel lies in a regulated floodplain533. Many Kansas counties require water-well permits, but a separate Coffey County well permit could not be confirmed; the county's septic inspection fee includes inspection of an on-site private water well3418. The effective property-tax rate is about 1.2%, with a median annual bill near $1,6183536.
Watch-outs
- A Coffey County zoning certificate is not the same thing as a confirmed general building-code permit; ask Planning & Zoning which approvals apply to the specific project15.
- A county-road driveway needs Highway Department permission, while an entrance onto the state highway system follows the state permit process1213.
- Coffey County RV occupancy, tiny-home occupancy, owner-builder exemptions, private-well permits, and the county floodplain permit contact remain unconfirmed; ask Planning & Zoning and Environmental Health before relying on any of them956.
Sources
- Planning & Zoning, quoted and re-checked
- Planning & Zoning (2026 county census)
- Planning & Zoning, quoted and re-checked
- coffeycountyks.org, quoted and re-checked
- Coffey County Planning & Zoning (coffeycountyks.org)
- Coffey County Environmental Health Services (coffeycountyks.org)
- Planning & Zoning (2026 county census)
- coffeycountyks.org (2026 county census)
- K.S.A. 50-6,129. Exemptions (2026 county census)
- K.S.A. 12-753 — Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- K.S.A. 12-753 — Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- Highway Department, quoted and re-checked
- Kansas Administrative Regulations, Volume 3 (Kansas statewide rule), 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
- Planning & Zoning, quoted and re-checked
- Filing for a Zoning Permit and Occupancy Certificate, quoted and re-checked
- Filing for a Zoning Permit and Occupancy Certificate, quoted and re-checked
- Wastewater Information, quoted and re-checked
- K.S.A. 12-753 — Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- K.S.A. 12-753 — Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- K.S.A. 12-758 — Agricultural land exempted from zoning regulations (Kansas statewide rule), quoted and re-checked
- Planning & Zoning, quoted and re-checked
- Local Environmental Protection Program (Kansas statewide rule), quoted and re-checked
- Local Environmental Protection Program (Kansas statewide rule), quoted and re-checked
- MF2214 Minimum Standards for Design and Construction of Onsite Wastewater Systems (Kansas statewide rule), quoted and re-checked
- MF2214 Minimum Standards for Design and Construction of Onsite Wastewater Systems (Kansas statewide rule), quoted and re-checked
- 2026 Kansas Statutes, K.S.A. 12-753: Zoning regulations; districts; restrictions (Kansas statewide rule), quoted and re-checked
- K.S.A. 75-1218 — Exemption from construction codes; zoning (Kansas statewide rule), quoted and re-checked
- Share of land at 15% slope or less: Bolthole Index county data
- Annual precipitation: Bolthole Index county data
- Share of years in severe drought: Bolthole Index county data
- Coffey County Zoning Regulations – 2023, quoted and re-checked
- Model Floodplain Management Ordinance (Kansas statewide rule), quoted and re-checked
- Water Well County Permits (Kansas statewide rule), quoted and re-checked
- Effective property tax rate: Bolthole Index county data
- Median property tax bill: Bolthole Index county data
Written October 10, 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.