WI · ranked by public data
2 Jackson County lakes cover at least 50 acres, out of 58 documented lakes in the county. Updated July 2026.
Jackson County, WI
255 acres · 24 ft max depth · 1 public landing · DNR impairment listed
Jackson County, WI
190 acres · 34 ft max depth · No verified public access
Methodology
FAQ
Potter Flowage — Potter Flowage in Jackson County is the biggest lake in Jackson County, at 255 acres.
Source data: Wisconsin DNR lake and monitoring records as aggregated by LakeList. Figures reflect the most recent documented values, not new surveys — verify access and rules before you go. 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.