Lakes / Indiana / Johnson County
Lakes in Johnson County, Indiana
3 lakes counted in Johnson County - the largest is Lamb Lake at 254.74 acres.
3
Lakes Counted
254.74 acres
Largest - Lamb Lake
Johnson County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Lamb Lake | Johnson | 254.74 acres | - |
| 2 | East Lake | Johnson | 58.23 acres | - |
| 3 | Pisgah Lake | Johnson | 50.93 acres | - |
Sources: USGS National Hydrography Dataset lake data; USGS. Verified October 30, 2026.