THE ATOKA COUNTY LAND BRIEF
Land in the
Cretaceous Dissected Uplands setting.
Atoka County has 975.5 square miles of land in Oklahoma. 7 mapped landscape regions meet across Atoka County: Cretaceous Dissected Uplands, Western Ouachitas, Fourche Mountains, among others.
The Piney Woods occupy irregular plains at the western edge of the southern forest belt. Pine and hardwood landscapes alternate with wider river corridors such as the Red River valley.
Regional context: South Central Plains ↗ · Regional mapping across the county footprint
Where the landscape changes
Atoka County intersects 7 mapped regional units. The largest mapped shares are:
- Cretaceous Dissected Uplands43.6%
- Western Ouachitas20.9%
- Fourche Mountains14.1%
- Lower Canadian Hills13.8%
- Western Ouachita Valleys4%
Ouachita Mountains in Atoka County
Long east-west ridges formed from folded sedimentary rock define the Ouachitas. Forested slopes and narrow intervening valleys differ from the plateaus and broad lowlands around the range.
Read the regional source ↗Arkansas Valley in Atoka County
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.
Read the regional source ↗Finding your parcel within Atoka County
The atlas lists 7 cities, towns, townships, and Census communities associated with Atoka County, including Atoka, Lane, Stringtown. The list includes overlapping geography types and does not divide the county into exclusive service areas.
Atoka County by land and water
The Census records 14.4 square miles of water within Atoka County, or 1.5% of its total area. That share is close to Atoka County’s 1.5%. This is geographic context; waterfront status and usable land must be checked at the parcel.
For scale, Atoka County has 118.6 times the land area of nearby Atoka city (8.23 square miles). These areas describe boundaries, not comparable property prices.
The Census boundary meets Bryan County, Choctaw County, Coal County, Johnston County, Pittsburg County, Pushmataha County within Oklahoma. A tract near one of these lines should be matched to the county identifier on its own records.

