Buffalo County, WI
WI · Presidential Elections 1892–2024
Buffalo County, WI (Wisconsin) voted R+30.2 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 5,213 votes (64.36%) to 2,765 (34.14%) for Harris.
This represents a R+5.0% swing toward Republicans compared to 2020. Buffalo County is classified as a deep Republican county. Buffalo County has voted Republican in every presidential election since 2016. The county has a population of approximately 13,393.
Open in Cartographer
Interactive map with county profile in split-screen view
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 | 34.1%(2,765) | 64.4%(5,213) | R+30.2 | R+5.0 |
| 2020 | 36.6%(2,860) | 61.9%(4,834) | R+25.3 | R+3.4 |
| 2016 | 36.2%(2,525) | 58.0%(4,048) | R+21.8 | R+24.7 |
| 2012 | 50.7%(3,570) | 47.8%(3,364) | D+2.9 | R+11.7 |
| 2008 | 56.4%(3,949) | 41.8%(2,923) | D+14.7 | D+8.1 |
| 2004 | 52.7%(3,998) | 46.1%(3,502) | D+6.5 | D+3.5 |
| 2000 | 48.7%(3,237) | 45.8%(3,038) | D+3.0 | R+12.9 |
| 1996 | 48.3%(2,681) | 32.4%(1,800) | D+15.9 | D+1.9 |
| 1992 | 43.1%(2,996) | 29.2%(2,029) | D+13.9 | D+2.9 |
| 1988 | 55.1%(3,481) | 44.1%(2,783) | D+11.1 | D+17.5 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Buffalo County, WI • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 36.3%(2,913) | 61.1%(4,898) | R+24.8 | D+3.1 |
| 2022 | 36.0%(2,201) | 63.9%(3,907) | R+27.9 | R+27.5 |
| 2018 | 49.8%(2,945) | 50.2%(2,968) | R+0.4 | D+15.7 |
| 2016 | 39.9%(2,746) | 55.9%(3,851) | R+16.1 | R+17.2 |
| 2012 | 48.9%(3,366) | 47.8%(3,284) | D+1.2 | D+10.0 |
| 2010 | 44.6%(2,196) | 53.5%(2,631) | R+8.8 | R+58.0 |
| 2006 | 73.5%(3,848) | 24.4%(1,277) | D+49.1 | D+34.9 |
| 2004 | 57.0%(4,190) | 42.7%(3,144) | D+14.2 | R+20.4 |
| 2000 | 66.8%(4,014) | 32.2%(1,934) | D+34.6 | D+33.0 |
| 1998 | 50.5%(2,138) | 48.9%(2,070) | D+1.6 | R+21.5 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 39.0%(2,391) | 59.3%(3,638) | R+20.3 | R+2.3 |
| 2018 | 39.9%(2,385) | 57.9%(3,463) | R+18.0 | R+1.7 |
| 2014 | 41.2%(2,267) | 57.6%(3,169) | R+16.4 | R+7.5 |
| 2010 | 44.6%(2,174) | 53.5%(2,610) | R+8.9 | R+25.4 |
| 2006 | 57.4%(3,078) | 41.0%(2,196) | D+16.4 | D+5.1 |
| 2002 | 48.8%(2,225) | 37.4%(1,706) | D+11.4 | D+29.7 |
| 1998 | 40.3%(1,736) | 58.6%(2,523) | R+18.3 | D+8.0 |
| 1994 | 36.1%(1,405) | 62.4%(2,429) | R+26.3 | R+22.2 |
| 1990 | 47.9%(2,083) | 52.1%(2,262) | R+4.1 | R+1.0 |
| 1986 | 48.2%(2,321) | 51.3%(2,471) | R+3.1 | R+12.0 |
Source: Official state election returns via MIT Election Data + Science Lab