Winnebago County, WI
WI · Presidential Elections 1892–2024
Winnebago County, WI (Wisconsin) voted R+4.7 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 49,179 votes (51.57%) to 44,660 (46.83%) for Harris.
This represents a R+0.8% swing toward Republicans compared to 2020. Winnebago County is classified as a competitive Republican county. Winnebago County has voted Republican in every presidential election since 2016. The county has a population of approximately 171,769.
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Quick Stats
Demographics
Community Profile
Religious Composition
Source: Religion Census 2020Ancestry Groups
Source: Census ACSTop reported ancestry groups (compared to national average).
Age Distribution
Employment by Industry
Census ACSPresidential Elections
Presidential Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 46.8%(44,660) | 51.6%(49,179) | R+4.7 | R+0.8 |
| 2020 | 46.9%(44,060) | 50.8%(47,796) | R+4.0 | D+3.4 |
| 2016 | 42.5%(37,047) | 49.9%(43,445) | R+7.3 | R+11.1 |
| 2012 | 51.0%(45,449) | 47.2%(42,122) | D+3.7 | R+7.9 |
| 2008 | 54.9%(48,167) | 43.3%(37,946) | D+11.7 | D+18.0 |
| 2004 | 46.2%(40,943) | 52.5%(46,542) | R+6.3 | R+0.6 |
| 2000 | 44.7%(33,983) | 50.4%(38,330) | R+5.7 | R+8.3 |
| 1996 | 45.3%(29,564) | 42.7%(27,880) | D+2.6 | D+10.9 |
| 1992 | 35.2%(27,234) | 43.6%(33,709) | R+8.4 | D+1.9 |
| 1988 | 44.5%(28,508) | 54.8%(35,085) | R+10.3 | D+15.8 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Winnebago County, WI • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 47.3%(44,721) | 50.0%(47,265) | R+2.7 | D+3.4 |
| 2022 | 46.8%(34,860) | 52.9%(39,372) | R+6.1 | R+12.6 |
| 2018 | 53.2%(40,185) | 46.7%(35,282) | D+6.5 | D+19.0 |
| 2016 | 41.8%(36,077) | 54.3%(46,843) | R+12.5 | R+13.9 |
| 2012 | 48.9%(42,782) | 47.5%(41,545) | D+1.4 | D+13.0 |
| 2010 | 43.7%(26,869) | 55.2%(33,967) | R+11.5 | R+46.2 |
| 2006 | 65.7%(42,266) | 31.1%(19,996) | D+34.6 | D+30.1 |
| 2004 | 52.0%(45,537) | 47.4%(41,544) | D+4.6 | R+4.4 |
| 2000 | 53.6%(40,200) | 44.7%(33,519) | D+8.9 | D+13.0 |
| 1998 | 47.2%(23,994) | 51.3%(26,096) | R+4.1 | R+6.0 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 48.9%(36,512) | 49.8%(37,242) | R+1.0 | D+2.7 |
| 2018 | 47.0%(35,610) | 50.6%(38,368) | R+3.6 | D+7.4 |
| 2014 | 43.7%(30,258) | 54.8%(37,894) | R+11.0 | R+1.4 |
| 2010 | 44.3%(27,141) | 54.0%(33,044) | R+9.6 | R+12.9 |
| 2006 | 50.5%(32,765) | 47.2%(30,629) | D+3.3 | D+4.6 |
| 2002 | 43.7%(22,425) | 45.1%(23,110) | R+1.3 | D+32.2 |
| 1998 | 32.3%(16,436) | 65.8%(33,496) | R+33.5 | D+14.2 |
| 1994 | 25.4%(10,641) | 73.0%(30,652) | R+47.7 | R+18.4 |
| 1990 | 35.3%(14,187) | 64.6%(25,972) | R+29.3 | R+9.9 |
| 1986 | 39.6%(17,316) | 59.0%(25,786) | R+19.4 | R+25.2 |
Source: Official state election returns via MIT Election Data + Science Lab