MN · ranked by public data
52 Polk County lakes cover at least 50 NHD-mapped acres, out of 134 documented lakes in the county.
Polk County, MN
792 acres · 83 ft max depth
Polk County, MN
526 acres · 12 ft max depth
Polk County, MN
310 acres · 27 ft max depth
Polk County, MN
237 acres · 18 ft max depth
Polk County, MN
226 acres · 9 ft max depth
| Rank | Lake | County | Acres | Max depth |
|---|---|---|---|---|
| 11 | Halverson Lake | Polk | 154 ac | — |
| 12 | Perch Lake | Polk | 141 ac | — |
| 13 | Spring Lake | Polk | 137 ac | — |
| 14 | Homme Lake | Polk | 131 ac | — |
| 15 | Ouff Lake | Polk | 129 ac | — |
| 16 | Bradley Lake | Polk | 126 ac | — |
| 17 | Lake Arthur | Polk | 119 ac | — |
| 18 | Maltrud Lake | Polk | 118 ac | — |
| 19 | Sawmill Lake | Polk | 113 ac | — |
| 20 | Crystal Lake | Polk | 103 ac | — |
| 21 | Bee Lake | Polk | 101 ac | — |
| 22 | Mitchell Lake | Polk | 101 ac | — |
| 23 | Hill River Lake | Polk | 100 ac | 60 ft |
| 24 | Sand Lake | Polk | 95 ac | — |
| 25 | Braaten Lake | Polk | 94 ac | — |
Methodology
FAQ
Union Lake — Union Lake in Polk County is the biggest inland lake in Polk County by USGS NHD surface area, at 792 acres.
Source data: USGS National Hydrography Dataset lake polygons as aggregated by LakeList. NHD-computed area can differ modestly from traditionally cited acreages.Lake outlines are shoreline shapes from LakeList and the USGS National Hydrography Dataset; they illustrate a lake's form and are not depth or navigation charts.