THE HICKMAN COUNTY LAND BRIEF
Land in the
Loess Plains setting.
Hickman County has 242.3 square miles of land in Kentucky. 3 mapped landscape regions meet across Hickman County: Loess Plains, Northern Holocene Meander Belts, Bluff Hills.
Windblown loess blankets irregular plains and rolling hills, with steeper bluffs near the Mississippi River. Flatter eastern areas contrast with the more deeply cut bluff country.
Regional context: Mississippi Valley Loess Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Hickman County intersects 3 mapped regional units. The largest mapped shares are:
- Loess Plains84.9%
- Northern Holocene Meander Belts11.6%
- Bluff Hills3.5%
Mississippi Alluvial Plain in Hickman County
The Mississippi's broad alluvial plain includes river terraces, swales and natural levees. Small changes in elevation distinguish local settings within this generally flat river landscape.
Read the regional source ↗Finding your parcel within Hickman County
The atlas lists 2 cities, towns, townships, and Census communities associated with Hickman County, including Clinton, Columbus. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Hickman County by land and water
The Census records 10.7 square miles of water within Hickman County, or 4.2% of its total area. That share is close to Hickman County’s 4.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Hickman County has 150.2 times the land area of nearby Clinton city (1.61 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Carlisle County, Fulton County, Graves County within Kentucky. A tract near one of these lines should be matched to the county identifier on its own records.

