THE RICHLAND PARISH LAND BRIEF
Land in the
Macon Ridge setting.
Richland Parish has 555.6 square miles of land in Louisiana. 4 mapped landscape regions meet across Richland Parish: Macon Ridge, Arkansas/Ouachita River Holocene Meander Belts, Arkansas/Ouachita River Backswamps, among others.
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.
Regional context: Mississippi Alluvial Plain ↗ · Regional mapping across the county footprint
Where the landscape changes
Richland Parish intersects 4 mapped regional units. The largest mapped shares are:
- Macon Ridge79.3%
- Arkansas/Ouachita River Holocene Meander Belts12.8%
- Arkansas/Ouachita River Backswamps6.5%
- Northern Backswamps1.4%
Finding your parcel within Richland Parish
The atlas lists 4 cities, towns, townships, and Census communities associated with Richland Parish, including Start, Delhi, Rayville. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Richland Parish by land and water
The Census records 8.79 square miles of water within Richland Parish, or 1.6% of its total area. That share is close to Richland Parish’s 1.6%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Richland Parish has 240.5 times the land area of nearby Rayville town (2.31 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Caldwell Parish, East Carroll Parish, Franklin Parish, Madison Parish, Morehouse Parish, Ouachita Parish, West Carroll Parish within Louisiana. A tract near one of these lines should be matched to the county identifier on its own records.

