Trempealeau County, Wisconsin

Trempealeau County (/ˈtrɛm.pə.loʊ/, TREM-pə-loh) is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 30,760.^[1] Its county seat is Whitehall.^[2]

Trempealeau County
County
Carnegie library in Arcadia, Wisconsin.
Location within the U.S. state of Wisconsin
Wisconsin's location within the U.S.
Coordinates: 44°18′N 91°21′W
Country	United States
State	Wisconsin
Founded	1855
Named for	Trempealeau River
Seat	Whitehall
Largest city	Arcadia
Area
• Total	742 sq mi (1,920 km2)
• Land	733 sq mi (1,900 km2)
• Water	9.0 sq mi (23 km2)  1.2%
Population  (2020)
• Total	30,760
• Density	41/sq mi (16/km2)
Time zone	UTC−6 (Central)
• Summer (DST)	UTC−5 (CDT)
Congressional district	3rd
Website	www.tremplocounty.com