Lakes / Illinois / Pike County
Lakes in Pike County, Illinois
12 lakes counted in Pike County - the largest is Lake Pittsfield at 216.46 acres.
12
Lakes Counted
216.46 acres
Largest - Lake Pittsfield
Pike County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lake Pittsfield | Pike | 216.46 acres | - |
| 2 | Horseshoe Lake | Pike | 146.78 acres | - |
| 3 | Upper Swan Lake | Pike | 99.09 acres | - |
| 4 | Towhead Lake | Pike | 67.21 acres | - |
| 5 | Halfmoon Lake | Pike | 66.72 acres | - |
| 6 | Han Slough | Pike | 50.66 acres | - |
| 7 | Twin Lakes | Pike | 49.17 acres | - |
| 8 | McCoe Lake | Pike | 43.24 acres | - |
| 9 | Trester Lake | Pike | 38.55 acres | - |
| 10 | Pine Lake | Pike | 32.12 acres | - |
| 11 | Log Slough | Pike | 28.91 acres | - |
| 12 | Barlow Lake | Pike | 27.92 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.