About Us

Municipalities Served by Winnebago County

Cities of

Menasha, Neenah, Omro, Oshkosh, parts of Appleton

Towns of

Algoma, Black Wolf, Clayton, Neenah, Nekimi, Nepeuskun, Omro, Oshkosh, Poygan, Rushford, Utica, Vinland, Winchester, Winneconne, Wolf River

Villages of

Fox Crossing, Winneconne

Unincorporated communities

Butte des Morts, Eureka, Larsen, Pickett, Metz (partial), Mikesville, Waukau, Winnebago


To find your District Representative, go to the County Board home page. For all other county information, please go to the County Directory or our Winnebago County internet site.

Winnebago County Observed Holidays for 2020

New Year's DayWednesday, January 1, 2020
Good FridayFriday, April 10, 2020
Memorial DayMonday, May 25, 2020
Independence DayFriday, July 3, 2020
Labor DayMonday, September 7, 2020
Thanksgiving DayThursday, November 26, 2020
Day after ThanksgivingFriday, November 27, 2020
Day before ChristmasThursday, December 24, 2020
Christmas DayFriday, December 25, 2020
New Year's Eve DayThursday, December 31, 2020

Makeup of County per the 2000 Census


156,763 people residing in the county.

Racial makeup

1.12%Black or African American
.46%Native American
.02%Pacific Islander
.72%from other races
.92%from two or more races

Ancestry makeup

1.96%Hispanic or Latino

Language, as their first language


Business and Industry

To view this information, and more, please go to the City of Oshkosh website located at www.ci.oshkosh.wi.us.


Mission Statement

The mission of Winnebago County is to economically and efficiently provide and manage delivery systems for diverse programs and services to meet basic human needs.

To carry out this mission, the following roles are required:

  • To serve as an agent for the Federal and State Government to fulfill mandated programs.
  • To provide optional community services as determined by the County Board.
  • To provide programs and services in the most cost-effective manner.
  • To encourage citizens awareness, participation, and involvement in county government.
  • To encourage cooperation among business, government, labor, and education to solve common problems.
  • To utilize community resources as a vehicle for good government.


Winnebago County Org Chart