Facts about Green Lake County, Wisconsin
Green Lake County is a county located in the U.S. state of Wisconsin. As of the 2010 census, the population was 19,051. Its county seat is Green Lake. In 2010, the center of population of Wisconsin was located in Green Lake County, near the city of Markesan.
Geography
According to the U.S. Census Bureau, the county has a total area of 380 square miles (980 km2), of which 349 square miles (900 km2) are land and 31 square miles (80 km2) (8.1%) are covered by water. It is the third-smallest county in Wisconsin by total area.
Demographics
As of the census of 2000, there were 19,105 people, 7,703 households, and 5,322 families residing in the county. The population density was 54 people per square mile (21/km2). There were 9,831 housing units at an average density of 28 per square mile (11/km2).
Serving Green Lake County, Wisconsin

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