Winnebago County
Town of Neenah, Winnebago County; Photographer: Neal Grosskopf
County Seat:
Oshkosh
Address:
415 Jackson St.
City:
Oshkosh
Zip:
54901
Phone:
920-236-4888
Website:
http://www.co.winnebago.wi.us/
Land Area:
438.6 sq. miles
Elevation:
755 ft. at Oshkosh
Number of Lakes:
30
Area in Lakes:
169,755 acres (265.24 sq. miles)
Rivers:
Fox, Rat, Wolf
Major Watershed:
Lake Michigan
Geographical Province:
Eastern Ridges and Lowlands; Northwest Corner: Central Plain
Vegetation:
Mostly oak savanna. Northeast and western shore of Lake Winnebago: Sugar maple, basswood and elm. Central and Northwest: Sugar maple.
Population:
1930: 76,622
1970: 129,946
1980: 131,779
1990: 140,320
2000: 156,763
2010: 166,994
2020: 171,730
WCA District:
East Central
