Walworth County
Town of Delavan, Walworth County; Photographer: Katie Sheffield
County Seat:
Elkhorn
Address:
100 W. Walworth St.
City:
Elkhorn
Zip:
53121
Phone:
262-741-4241
Website:
http://www.co.walworth.wi.us/
Land Area:
555.4 sq. miles
Elevation:
1,033 ft. at Elkhorn
Number of Lakes:
37
Area in Lakes:
12,798 acres (20 sq. miles)
Rivers:
White
Major Watershed:
Rock River, Fox River (East)
Geographical Province:
Eastern Ridges and Lowlands
Vegetation:
Mostly oak savanna, many areas of sedge meadows, isolated areas of prairie bluestem and composites.
Population:
1930: 31,058
1970: 63,444
1980: 71,507
1990: 75,000
2000: 93,759
2010: 102,228
2020: 106,478
WCA District:
Southeast
