Trempealeau County
Town of Arcadia, Trempealeau County; Photographer: JoAnn Erickson Franz
County Seat:
Whitehall
Address:
36245 Main St.
City:
Whitehall
Zip:
54773
Phone:
715-538-2311
Website:
https://co.trempealeau.wi.us
Land Area:
734.1 sq. miles
Elevation:
820 ft. at Whitehall
Number of Lakes:
10 Lakes, 4 Ponds
Area in Lakes:
415 Lake acres, 26 Pond acres
Rivers:
Black, Buffalo, Mississippi, Trempealeau
Major Watershed:
Mississippi River
Geographical Province:
Western Upland
Vegetation:
Mostly oak savanna. North Central and Southeast: Large areas of white, black and red oak. Along the Mississippi River: Willow, soft maple and ash.
Population:
1930: 23,910
1970: 23,344
1980: 26,158
1990: 25,263
2000: 27,010
2010: 28,816
2020: 30,760
WCA District:
Western
