THE JACKSON COUNTY LAND BRIEF
Land in the
Pre-Wisconsinan Drift Plains setting.
Jackson County has 510 square miles of land in Indiana. 3 mapped landscape regions meet across Jackson County: Pre-Wisconsinan Drift Plains, Knobs-Norman Upland, Mitchell Plain.
Rolling glacial till plains are interrupted by end moraines and areas of older, more dissected deposits. The historical landscape had more tree cover than the Central Corn Belt to the west.
Regional context: Eastern Corn Belt Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Jackson County intersects 3 mapped regional units. The largest mapped shares are:
- Pre-Wisconsinan Drift Plains67.1%
- Knobs-Norman Upland30.5%
- Mitchell Plain2.4%
Interior Plateau in Jackson County
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.
Read the regional source ↗Finding your parcel within Jackson County
The atlas lists 21 cities, towns, townships, and Census communities associated with Jackson County, including Brownstown, Hamilton, Owen. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Jackson County by land and water
The Census records 3.93 square miles of water within Jackson County, or 0.8% of its total area. That share is close to Jackson County’s 0.8%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Jackson County has 8.1 times the land area of nearby Brownstown township (63 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Bartholomew County, Brown County, Jennings County, Lawrence County, Monroe County, Scott County, Washington County within Indiana. A tract near one of these lines should be matched to the county identifier on its own records.

