THE PRINCETON LAND BRIEF
Land in the
Greenbriar Karst setting.
Princeton city has 3.01 square miles of land in Mercer County. Its Census reference point is in Greenbriar Karst, within Central Appalachians.
A rugged, deeply cut plateau of sandstone, shale and related rocks supports extensive forest. High hills and low mountains distinguish this Appalachian landscape from smoother neighboring regions.
Regional context: Central Appalachians ↗ · Classification at the Census reference point
Princeton and Mercer County
Princeton is associated with Mercer 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.
Princeton by land and water
The Census records 0.04 square miles of water within Princeton, or 1.2% of its total area. It is 0.8 percentage points higher than the 0.4% recorded for Mercer County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Princeton city has 7.5 times the land area of nearby Athens town (0.4 square miles). These areas describe boundaries, not comparable property prices.

