Lakes / Oklahoma / Atoka County / Atoka Reservoir
Atoka Reservoir, Oklahoma
5,288.92 acres
Surface Area
Where It Sits, and How Deep It Goes
Locator - Oklahoma
34.49 degrees N, 96.07 degrees W - Atoka County. State and county outlines drawn from Census boundary data; the lake marker is placed by its USGS National Hydrography Dataset coordinates, not by eye. Schematic - not a survey map.
How Atoka Reservoir Stacks Up
- Larger than 93% of the 376 lakes counted in Oklahoma.
- The largest lake in Atoka County among those counted.
- About 92 miles from Norman, as the crow flies.
Lakes Nearby
| Lake | County | Distance | Surface Area |
|---|---|---|---|
| Bluestem Lake | Atoka | 3.4 mi | 82.04 acres |
| Atoka Lake | Atoka | 8.0 mi | 32.76 acres |
| Coalgate Reservoir | Coal | 11 mi | 349.85 acres |
| Caney-Coon Creek Site 1 Reservoir | Coal | 11 mi | 75.86 acres |
| Reynolds Lake | Atoka | 14 mi | 32.12 acres |
| Country Club Lake | Atoka | 16 mi | 126.77 acres |
Straight-line distance between lake centers.
Facts and Figures
Questions About Atoka Reservoir
How Big Is Atoka Reservoir?
Atoka Reservoir covers 5,288.92 acres in Atoka County, Oklahoma.
What Is the Largest Lake in Atoka County?
Atoka Reservoir is the largest lake in Atoka County, at 5,288.92 acres.
Largest Lakes in Oklahoma
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Eufaula Lake | Pittsburg | 100,734.12 acres | - |
| 2 | Lake Texoma | Marshall | 59,414.43 acres | - |
| 3 | Grand Lake O' The Cherokees | Delaware | 38,902.36 acres | - |
| 4 | Robert S Kerr Reservoir | Haskell | 35,795.91 acres | - |
| 5 | Oologah Lake | Rogers | 29,728.7 acres | - |
All 376 Oklahoma lakes ranked by surface area
Sources: USGS National Hydrography Dataset (The National Map) lake data (ID 137634829). Verified October 30, 2026.