About Us

Municipalities Served by Winnebago County

Cities of

Menasha, Neenah, Omro, Oshkosh, parts of Appleton

Towns of

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

Village of


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 2015

New Year's DayThursday, January 1, 2015
Good FridayFriday, April 3, 2015
Memorial DayMonday, May 25, 2015
Independence DayFriday, July 3, 2015
Labor DayMonday, September 7, 2015
Thanksgiving DayThursday, November 26, 2015
Day after ThanksgivingFriday, November 27, 2015
Christmas Eve DayThursday, December 24, 2015
Christmas DayFriday, December 25, 2015
New Year's Eve DayThursday, December 31, 2015

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