Welcome to the new official Fond du Lac County site. Government officials, departments and services plus much more.

Fond du Lac County (/ ˈ f ɒ n d ə l æ k / ⓘ) is a county in the U.S. state of Wisconsin. As of the 2020 census, the population was 104,154. [2] Its county seat is Fond du Lac. [3] The county was created in the Wisconsin Territory in 1836 and later organized in 1844. [4]

Fond du Lac (/ ˈ f ɒ n d ə l æ k / ⓘ) is a city in and the county seat of Fond du Lac County, Wisconsin, United States, located at the southern end of Lake Winnebago. The population was 44,678 at the 2020 census. [4]

Fond du Lac County, Wisconsin has 719.6 square miles of land area and is the 40th largest county in Wisconsin by total area. Fond du Lac County, Wisconsin is bordered by Green Lake County, Wisconsin, Winnebago County, Wisconsin, Calumet County, Wisconsin, Washington County, Wisconsin, Sheboygan County, Wisconsin, and Dodge County, Wisconsin.

Fond du Lac County is a county in the U.S. state of Wisconsin. As of 2020, 104,154 people lived there. [2] Its county seat is Fond du Lac. [3] The county name is French for bottom (or foot) of the lake. [4] [5]

This section of the website contains helpful information about Fond du Lac County.

Description from John W. Hunt's 1853 Wisconsin Gazetteer: "FOND DU LAC, County, is bounded on the north by Winnebago and Calumet, on the east by Calumet and Sheboygan, on the south by Washington and Dodge, and on the west by Marquette and portions of Dodge and Winnebago.

March 2022 cost of living index in Fond du Lac County: 91.1 (less than average, U.S. average is 100) Industries providing employment: Manufacturing (23.9%), Educational, health and social services (19.2%), Retail trade (10.9%).

Areas of sedge meadows and expanses of prairie bluestem and composites. East: Sedge meadow, basswood and elm. West side of Lake Winnebago: Oak savanna, sugar maple, basswood and elm.

Jan 20, 2025 · Fond du Lac County was created in the Wisconsin Territory in 1836. Designed & Built in Wisconsin! A wealth of Wisconsin Information including Travel, History, Sports, Hotels, Businesses, and Government.