Lakes / Wisconsin / Iowa County
Lakes in Iowa County, Wisconsin
2 lakes counted in Iowa County - the largest is Blackhawk Lake at 212 acres.
2
Lakes Counted
212 acres
Largest - Blackhawk Lake
42 ft
Deepest - Blackhawk Lake
Iowa County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Blackhawk Lake | Iowa | 212 acres | 42 ft |
| 2 | Twin Valley Lake | Iowa | 136 acres | 32 ft |
Sources: Wisconsin DNR lake data; USGS. Verified October 28, 2026.