THE BROWN COUNTY LAND BRIEF
Land in the
Loess and Glacial Drift Hills setting.
Brown County has 570.9 square miles of land in Kansas. 2 mapped landscape regions meet across Brown County: Loess and Glacial Drift Hills, Nebraska/Kansas Loess Hills.
Glacial till plains and windblown loess hills make up the Western Corn Belt landscape. Near-level and rolling terrain are interspersed with steeper river valleys and hills.
Regional context: Western Corn Belt Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Brown County intersects 2 mapped regional units. The largest mapped shares are:
- Loess and Glacial Drift Hills69.9%
- Nebraska/Kansas Loess Hills30.1%
Finding your parcel within Brown County
The atlas lists 27 cities, towns, townships, and Census communities associated with Brown County, including Powhattan, Mission, Hiawatha. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Brown County by land and water
The Census records 1.23 square miles of water within Brown County, or 0.2% of its total area. That share is close to Brown County’s 0.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Brown County has 218.6 times the land area of nearby Hiawatha city (2.61 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Atchison County, Doniphan County, Jackson County, Nemaha County within Kansas. A tract near one of these lines should be matched to the county identifier on its own records.

