Lakes in Miami County, Ohio
1 lakes counted in Miami County - the largest is Swift Run Lake at 43 acres.
1
Lakes Counted
43 acres
Largest - Swift Run Lake
Miami County, highlighted, with its largest counted lakes dotted. Outlines from Census boundary data.
All Counted Lakes
| # | Lake | County | Surface Area | Max Depth |
|---|---|---|---|---|
| 1 | Swift Run Lake | Miami | 43 acres | None |
Sources: Ohio DNR lake data; USGS. Verified October 28, 2026.