THE LAMAR LAND BRIEF
Land in the
Arkansas Valley Hills setting.
Lamar city has 4.62 square miles of land in Johnson County. Its Census reference point is in Arkansas Valley Hills, within Arkansas Valley.
The Arkansas Valley mixes forested ridges with broader valleys. Its terrain is less rugged than the Boston and Ouachita mountains that border it, but more varied than neighboring plains.
Regional context: Arkansas Valley ↗ · Classification at the Census reference point
Lamar and Johnson County
Lamar is associated with Johnson 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.
Lamar by land and water
The Census records 0.03 square miles of water within Lamar, or 0.6% of its total area. It is 2.8 percentage points lower than the 3.4% recorded for Johnson County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Lamar city has 25.3% of the land area of nearby Clarksville city (18.2 square miles). These areas describe boundaries, not comparable property prices.

