THE HART COUNTY LAND BRIEF
Land in the
Crawford-Mammoth Cave Uplands setting.
Hart County has 412.7 square miles of land in Kentucky. 5 mapped landscape regions meet across Hart County: Crawford-Mammoth Cave Uplands, Western Pennyroyal Karst Plain, Caseyville Hills, among others.
Open hills, irregular plains and tablelands are developed on limestone and other sedimentary rocks. Oak-hickory woodland, local prairie and cedar-glade settings contribute to this diverse inland plateau.
Regional context: Interior Plateau ↗ · Regional mapping across the county footprint
Where the landscape changes
Hart County intersects 5 mapped regional units. The largest mapped shares are:
- Crawford-Mammoth Cave Uplands45%
- Western Pennyroyal Karst Plain25.5%
- Caseyville Hills20.8%
- Eastern Highland Rim5.5%
- Mitchell Plain3.2%
Interior River Valleys and Hills in Hart County
Broad terraced river valleys contrast with wooded slopes and dissected glacial plains. Bottomland settings and upland oak landscapes occur close together across the Interior River Valleys and Hills.
Read the regional source ↗Finding your parcel within Hart County
The atlas lists 4 cities, towns, townships, and Census communities associated with Hart County, including Horse Cave, Munfordville, Hardyville. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Hart County by land and water
The Census records 5.18 square miles of water within Hart County, or 1.2% of its total area. That share is close to Hart County’s 1.2%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Hart County has 184.2 times the land area of nearby Munfordville city (2.24 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Barren County, Edmonson County, Grayson County, Green County, Hardin County, Larue County, Metcalfe County within Kentucky. A tract near one of these lines should be matched to the county identifier on its own records.

