Lakes / Ohio / Fairfield County
Lakes in Fairfield County, Ohio
3 lakes counted in Fairfield County - the largest is Buckeye Lake at 2,877 acres.
3
Lakes Counted
2,877 acres
Largest - Buckeye Lake
27 ft
Deepest - Rush Creek Lake
Fairfield County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Buckeye Lake | Fairfield | 2,877 acres | 14 ft |
| 2 | Rush Creek Lake | Fairfield | 289 acres | 27 ft |
| 3 | Oakthorpe Lake | Fairfield | 43 acres | 18 ft |
Sources: Ohio DNR lake data; USGS. Verified October 28, 2026.