Lakes / Wisconsin
Wisconsin Lakes
15 lakes and counting - every figure from the Wisconsin DNR, starting with the deepest natural lake in the state.
15
Lakes Counted
131,939 acres
Largest - Lake Winnebago
236 ft
Deepest Natural - Green Lake
Rankings
Featured Lake
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Green Lake | Green Lake | 7,920 acres | 236 ft |
Browse by County
Source: Wisconsin DNR lake data. Verified October 28, 2026.