73 Winnebago
Winnebago County (pop. 171,000) is located along Lake Winnebago in Wisconsin’s Fox Valley region. The county is generally demographically similar to the state as a whole, and its politics are closely divided between Democrats and Republicans. George Bush won the state twice, followed by Obama twice, then Trump twice. Trump’s margin of victory declined from 7 points to 4 points from 2016 to 2020, then grew to 5 in 2024. The 2022 gubernatorial race was settled by a single percentage point.
73.1 Demographics
73.2 County Election Results
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73.3 Municipality Election Results
About 40% of Winnebago County lives in the City of Oshkosh, home to UW-Oshkosh. Other larger communities include the City of Neenah, the Village of Fox Crossing, and the City of Menasha. All of these communities are fairly politically competitive, with Oskhosh leaning the most Democratic.
This map shows the location of each municipality in the county, as it existed in 2022.
These dot plots show the most recent election results in each municipality.
To more clearly illustrate recent changes in municipality voting trends, these scatterplots compare the most recent vote for president and senator with the shift from that office’s previous election.
These maps show show every election result since 2000 in each municipality.
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73.4 Supreme Court Election Results
Wisconsin’s Supreme Court has 7 justices, each of whom are elected to 10 year terms in statewide elections held in April. State law prohibits more than one Supreme Court election from being held in a single year. If a seat becomes vacant, the governor appoints a replacement who serves until the next year in which no court election is already scheduled. If more than two candidates achieve ballot access, a nonpartisan, top-two primary is held in February.
Court elections are formally nonpartisan, but candidates are usually supported by either liberals or conservatives. In recent years, it has become common for the Democratic and Republican parties to endorse and actively campaign on behalf of favored judicial candidates. The liberal and conservative labels indicated in the following graphs and tables are based on widely recognized tendencies, not any formal affiliation.
73.4.1 County Election Results
This graphic compares how presidential, gubernatorial, and court elections have trended over the past quarter century. Click the “Table” tab to see detailed results for the Supreme Court races.
73.4.2 Municipality Election Results
The following table shows the results of each Supreme Court election by municipality. The graphic visualizes the shifts over the past three court elections.
