Dane County is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 561,504, making it the second-most populous county in Wisconsin. The county seat is Madison, which is also the state capital.
Dane County is the central county of the Madison, Wisconsin, Metropolitan Statistical Area, as well as the Madison-Janesville-Beloit Combined Statistical Area.
Wikipedia https://en.wikipedia.org/wiki/Dane_County,_Wisconsin
Coordinates 43°4'15.338" N -89°25'55.983" E
