Lafayette County, Wisconsin

Lafayette County
Lafayette County Courthouse in 1982
Map of Wisconsin highlighting Lafayette County
Location within the U.S. state of Wisconsin
Map of the United States highlighting Wisconsin
Wisconsin's location within the U.S.
Coordinates: 42°40′N 90°08′W / 42.66°N 90.14°W / 42.66; -90.14
Country United States
State Wisconsin
Founded1846
Named forMarquis de Lafayette
SeatDarlington
Largest cityDarlington
Area
 • Total635 sq mi (1,640 km2)
 • Land634 sq mi (1,640 km2)
 • Water1.0 sq mi (3 km2)  0.2%
Population
 • Total16,611
 • Estimate 
(2023)
16,945 Increase
 • Density26.2/sq mi (10.1/km2)
Time zoneUTC−6 (Central)
 • Summer (DST)UTC−5 (CDT)
Congressional district2nd
Websitewww.co.lafayette.wi.gov

Lafayette County, sometimes spelled La Fayette County, is a county located in the U.S. state of Wisconsin. It was part of the Wisconsin Territory at the time of its founding. As of the 2020 census, the population was 16,611.[1] Its county seat is Darlington.[2] The county was named in honor of the Marquis de Lafayette, the French general who rendered assistance to the Continental Army in the American Revolutionary War.[3] The courthouse scenes from the 2009 film Public Enemies were filmed at the Lafayette County Courthouse in Darlington.

  1. ^ a b Cite error: The named reference 2020-census-55065 was invoked but never defined (see the help page).
  2. ^ "Find a County". National Association of Counties. Retrieved June 7, 2011.
  3. ^ Gannett, Henry (1905). The Origin of Certain Place Names in the United States. Government Printing Office. pp. 178.