Lakes / Kentucky / Grant County
Lakes in Grant County, Kentucky
4 lakes counted in Grant County - the largest is Williamstown Lake at 339 acres.
4
Lakes Counted
339 acres
Largest - Williamstown Lake
Grant County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Williamstown Lake | Grant | 339 acres | - |
| 2 | Bullock Pen Lake | Grant | 119 acres | - |
| 3 | Boltz Lake | Grant | 87 acres | - |
| 4 | Corinth Lake | Grant | 83 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.