THE WALNUT GROVE LAND BRIEF
Land in the
Western Pennyroyal Karst Plain setting.
Walnut Grove CDP has 4.82 square miles of land in Sumner County. Its Census reference point is in Western Pennyroyal Karst Plain, within Interior Plateau.
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 ↗ · Classification at the Census reference point
Walnut Grove and Sumner County
Walnut Grove is associated with Sumner County in the Census boundary data. Start with the parcel’s tax bill to match the property to that jurisdiction, then confirm which government handles its land use.
Walnut Grove by land and water
The Census records 0 square miles of water within Walnut Grove, or 0% of its total area. It is 2.5 percentage points lower than the 2.5% recorded for Sumner County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Walnut Grove CDP has 2.5 times the land area of nearby New Deal CDP (1.89 square miles). These areas describe boundaries, not comparable property prices.

