WI History & Facts
County Information - Wisconsin
By Cynthia Kirkeby
Aug 16, 2006, 19:29 PST

County Information for Wisconsin


There are 72 Counties in the state of Wisconsin.

The largest Wisconsin county by size is Marathon County, which is 1,545 square miles.

The largest Wisconsin county by population is Milwaukee County, which has a population of 940,164.

Source: National Association of Counties


Here are Wisconsin QuickFacts from the U.S. Census Bureau.