THE JACKSON PARISH LAND BRIEF
Land in the
Southern Tertiary Uplands setting.
Jackson Parish has 569.7 square miles of land in Louisiana. 3 mapped landscape regions meet across Jackson Parish: Southern Tertiary Uplands, Tertiary Uplands, Floodplains and Low Terraces.
The Piney Woods occupy irregular plains at the western edge of the southern forest belt. Pine and hardwood landscapes alternate with wider river corridors such as the Red River valley.
Regional context: South Central Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Jackson Parish intersects 3 mapped regional units. The largest mapped shares are:
- Southern Tertiary Uplands76.4%
- Tertiary Uplands22.5%
- Floodplains and Low Terraces1%
Finding your parcel within Jackson Parish
The atlas lists 7 cities, towns, townships, and Census communities associated with Jackson Parish, including Jonesboro, Eros, Chatham. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Jackson Parish by land and water
The Census records 10.8 square miles of water within Jackson Parish, or 1.9% of its total area. That share is close to Jackson Parish’s 1.9%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Jackson Parish has 576.6 times the land area of nearby Chatham town (0.99 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Bienville Parish, Caldwell Parish, Lincoln Parish, Ouachita Parish, Winn Parish within Louisiana. A tract near one of these lines should be matched to the county identifier on its own records.

