Lakes in Perry County, Ohio
6 lakes counted in Perry County - the largest is Lake Saint Joseph at 63 acres.
6
Lakes Counted
63 acres
Largest - Lake Saint Joseph
Perry County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Saint Joseph | Perry | 63 acres | None |
| 2 | New Lexington Water Supply Reservoir | Perry | 42.5 acres | None |
| 3 | Twin Churches Lake | Perry | 35.1 acres | None |
| 4 | New Lexington Reservoir | Perry | 33.4 acres | None |
| 5 | Freshwater Reservoir | Perry | 28.9 acres | None |
| 6 | Flagdale Lake | Perry | 26.2 acres | None |
Sources: Ohio DNR lake data; USGS. Verified October 28, 2026.