THE LAVACA LAND BRIEF
Land in the
Arkansas Valley Plains setting.
Lavaca city has 2.22 square miles of land in Sebastian County. Its Census reference point is in Arkansas Valley Plains, 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
Lavaca and Sebastian County
Lavaca is associated with Sebastian 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.
Lavaca by land and water
The Census records <0.01 square miles of water within Lavaca, or 0.3% of its total area. It is 2.1 percentage points lower than the 2.4% recorded for Sebastian County. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Lavaca city has 100% of the land area of nearby Central City town (2.22 square miles). These areas describe boundaries, not comparable property prices.

