THE RANKIN COUNTY LAND BRIEF
Land in the
Southern Hilly Gulf Coastal Plain setting.
Rankin County has 775.5 square miles of land in Mississippi. 4 mapped landscape regions meet across Rankin County: Southern Hilly Gulf Coastal Plain, Loess Plains, Jackson Prairie, among others.
Irregular plains of sand, silt and clay support a mix of pine and hardwood landscapes. The region has more relief than the lower coastal plain, with generally gentle stream gradients.
Regional context: Southeastern Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Rankin County intersects 4 mapped regional units. The largest mapped shares are:
- Southern Hilly Gulf Coastal Plain40.9%
- Loess Plains35.7%
- Jackson Prairie20.7%
- Southern Rolling Plains2.7%
Mississippi Valley Loess Plains in Rankin County
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.
Read the regional source ↗Finding your parcel within Rankin County
The atlas lists 10 cities, towns, townships, and Census communities associated with Rankin County, including Jackson, Flowood, Brandon. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Rankin County by land and water
The Census records 30.6 square miles of water within Rankin County, or 3.8% of its total area. That share is close to Rankin County’s 3.8%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Rankin County has 30.2 times the land area of nearby Brandon city (25.7 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Copiah County, Hinds County, Madison County, Scott County, Simpson County, Smith County within Mississippi. A tract near one of these lines should be matched to the county identifier on its own records.

