Green Lake County, Wisconsin

Green Lake County
County
Old Green Lake County Courthouse
Location within the U.S. state of Wisconsin
Wisconsin's location within the U.S.
Coordinates: 43°49′N 89°02′W / 43.81°N 89.04°W / 43.81; -89.04
Country	United States
State	Wisconsin
Founded	1858
Named for	Green Lake
Seat	Green Lake
Largest city	Berlin
Area
• Total	380 sq mi (1,000 km2)
• Land	349 sq mi (900 km2)
• Water	31 sq mi (80 km2)  8.1%
Population  (2020)[1]
• Total	19,018
• Density	54.4/sq mi (21.0/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	6th
Website	www.co.green-lake.wi.us

Green Lake County is a county in the U.S. state of Wisconsin. As of 2020, 19,018 people lived there.^[1] Its county seat is Green Lake.^[2]

1. ↑ ^{1.0 1.1} "QuickFacts: Green Lake County, Wisconsin". United States Census Bureau. Retrieved January 20, 2024.
2. ↑ "Find a County". National Association of Counties. Retrieved 2008-01-31.