THE CHAUTAUQUA COUNTY LAND BRIEF
Land in the
Northern Cross Timbers setting.
Chautauqua County has 638.9 square miles of land in Kansas. 3 mapped landscape regions meet across Chautauqua County: Northern Cross Timbers, Flint Hills, Osage Cuestas.
The Cross Timbers mark a transition from prairie to more wooded eastern landscapes. Native grassland is interspersed with post oak and blackjack oak, creating a woodland-and-open-country mosaic.
Regional context: Cross Timbers ↗ · Regional mapping across the county footprint
Where the landscape changes
Chautauqua County intersects 3 mapped regional units. The largest mapped shares are:
- Northern Cross Timbers52.2%
- Flint Hills46.6%
- Osage Cuestas1.2%
Flint Hills in Chautauqua County
Rolling limestone and shale hills are divided by narrow valleys. The Flint Hills preserve extensive tallgrass-prairie landscapes, with rocky uplands contrasting with the smoother cropland regions nearby.
Read the regional source ↗Central Irregular Plains in Chautauqua County
Irregular plains form a transition between northern agricultural country and more wooded uplands to the south and east. Grassland and forest historically mixed, with wider woodland belts beside streams.
Read the regional source ↗Finding your parcel within Chautauqua County
The atlas lists 10 cities, towns, townships, and Census communities associated with Chautauqua County, including Belleville, Lafayette, Center. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Chautauqua County by land and water
The Census records 5.89 square miles of water within Chautauqua County, or 0.9% of its total area. That share is close to Chautauqua County’s 0.9%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Chautauqua County has 777.2 times the land area of nearby Sedan city (0.82 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Cowley County, Elk County, Montgomery County within Kansas. A tract near one of these lines should be matched to the county identifier on its own records.

