Labette County, KS zoning map, flood zone and property lines by address
Free, no account. Or open the Kansas map and tap a lot.
Towns in Labette County: Parsons, Oswego, Chetopa.
Flood zone by address
ParcelSheet reads FEMA's National Flood Hazard Layer at the lot: the zone, whether it is a high risk area where lenders ask for flood insurance, and the base flood elevation where FEMA lists one. FEMA's countywide study for Labette County has 43 FIRM panels, the newest effective January 2009; no coastal V zones are mapped in it.
The official panel and any Letter of Map Amendment are at FEMA's Map Service Center. An elevation certificate for a Labette house comes from a licensed surveyor and is often on file with the county or city building office.
Property lines
The parcel outline, parcel number and mapped size come from the Kansas county parcel layers (each county publishes its own), so a Labette lot shows the same lines the county appraiser draws. Labette County covers about 413,051 acres of land and 4,944 acres of water.
Mapped lines are approximate. The Labette County appraiser keeps the parcel record (Labette County website); a licensed surveyor sets the true corners.
Zoning
Labette County zones its unincorporated land, and Parsons, Oswego, Chetopa each zone the land inside their limits. ParcelSheet shows the use the county appraiser lists for the lot and links the county planning and zoning office for the district, the uses it allows and the lot size it needs.
ADU and guest houses
Under Kansas's planning and zoning law for cities and counties (Kansas Statutes 12-741 and following), local governments can allow an accessory dwelling unit on a lot with a house. Whether a Labette lot can add one depends on its district; the county planning and zoning office has the rule. ParcelSheet shows the mapped lot size and the ground's slope, the first two things the question turns on.
Septic and soil
ParcelSheet reads the USDA soil survey at the lot: the soil's name, its septic absorption rating and whether it is prime farmland. Labette County is soil survey area KS099, Labette County, Kansas, last updated August 2026, on Web Soil Survey.
A new or changed septic system in Labette County needs a permit from the Labette County sanitarian (under the county sanitary code and Kansas Department of Health and Environment standards).
Setbacks
Setbacks in Labette County come from the zoning district: the front, side and rear distances a house must keep. ParcelSheet does not draw setback lines; the county zoning office gives them for the lot's district, and Parsons, Oswego, Chetopa for land inside their limits.
Hazards that apply
- Wetlands and wildfire. ParcelSheet shows the National Wetlands Inventory near a Labette lot and the Forest Service wildfire hazard rating at it.
Questions
Is my house in a flood zone in Labette County?
Type the address in the box above and ParcelSheet reads FEMA's flood zone at the lot's center. FEMA's countywide flood map for Labette County has 43 panels, the newest effective January 2009. A lender or insurer uses the official FIRM panel; FEMA's Map Service Center has it.
How do I find property lines in Labette County?
Open the Kansas map, type the address, and the parcel outline from the Labette County appraiser shows on the map with its parcel number and mapped size. Mapped lines are approximate; only a licensed surveyor sets the true corners.
What is my property zoned in Labette County?
Zoning in Labette County is set by the county for unincorporated land and by each city (such as Parsons, Oswego) inside its own limits. ParcelSheet shows the use code the county appraiser lists and links the office that sets the zoning; the planning office has the final word.
Can I build an ADU in Labette County?
Under Kansas's planning and zoning law for cities and counties (Kansas Statutes 12-741 and following), counties and cities can allow an accessory dwelling unit, and each sets its own rules. In Labette County ask the zoning office for the lot's district first; ParcelSheet shows the lot size as mapped so you can see the room you have.
Do I need a septic permit in Labette County?
Yes. A new or changed septic system in Labette County needs a permit from the Labette County sanitarian (under the county sanitary code and Kansas Department of Health and Environment standards). ParcelSheet shows the USDA soil survey's septic rating at the lot, from survey area KS099 (Labette County, Kansas).
What can I build on 5 acres in Labette County?
Zoning in Labette County is set by the county for unincorporated land and each city inside its own limits (such as Parsons, Oswego). The zoning district decides the uses, how many homes and the smallest lot it allows on 5 acres. ParcelSheet shows the lot size as mapped and the use code on the parcel record; the planning office has the district and its rules. See the Labette County website.
What are the residential setbacks in Labette County (2026)?
Setbacks in Labette County come from the zoning code of the county, or of the city when the lot is inside city limits: the front, side and rear distances depend on the lot's district. ParcelSheet does not draw setback lines or give a number it did not read; the zoning office gives them for the district. See the Labette County website.
Next to Labette County: Cherokee County, Crawford County, Montgomery County, Neosho County.
The Kansas map · All Kansas counties · Flood zones explained · FIRM panels and LOMAs · All 50 states