Washington County, WI
WI · Presidential Elections 1892–2024
Washington County, WI (Wisconsin) voted R+36.2 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 61,604 votes (67.4%) to 28,504 (31.18%) for Harris.
This represents a D+1.9% swing toward Democrats compared to 2020. Washington County is classified as a deep Republican county. Washington County has voted Republican in every presidential election since 1968. The county has a population of approximately 137,879.
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 | 31.2%(28,504) | 67.4%(61,604) | R+36.2 | D+1.9 |
| 2020 | 30.3%(26,650) | 68.4%(60,237) | R+38.1 | D+2.1 |
| 2016 | 27.2%(20,852) | 67.4%(51,740) | R+40.2 | R+0.1 |
| 2012 | 29.4%(23,166) | 69.5%(54,765) | R+40.1 | R+10.6 |
| 2008 | 34.6%(25,719) | 64.1%(47,729) | R+29.6 | D+11.0 |
| 2004 | 29.3%(21,234) | 69.9%(50,641) | R+40.6 | R+3.1 |
| 2000 | 29.5%(18,115) | 67.0%(41,162) | R+37.5 | R+19.7 |
| 1996 | 35.2%(17,154) | 53.0%(25,829) | R+17.8 | D+1.0 |
| 1992 | 26.6%(13,339) | 45.4%(22,739) | R+18.8 | D+2.0 |
| 1988 | 39.2%(15,907) | 60.0%(24,328) | R+20.8 | D+11.1 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Washington County, WI • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 30.9%(28,053) | 67.4%(61,163) | R+36.5 | D+5.2 |
| 2022 | 29.2%(21,566) | 70.8%(52,401) | R+41.7 | R+7.4 |
| 2018 | 32.9%(23,072) | 67.1%(47,102) | R+34.2 | D+12.4 |
| 2016 | 25.6%(19,831) | 72.2%(55,961) | R+46.6 | R+7.8 |
| 2012 | 29.2%(22,702) | 68.1%(52,950) | R+38.9 | D+11.0 |
| 2010 | 24.8%(14,645) | 74.7%(44,107) | R+49.9 | R+52.1 |
| 2006 | 49.6%(26,198) | 47.4%(25,013) | D+2.2 | D+31.9 |
| 2004 | 35.0%(25,124) | 64.6%(46,404) | R+29.6 | R+19.1 |
| 2000 | 44.2%(26,722) | 54.7%(33,091) | R+10.5 | D+21.3 |
| 1998 | 33.5%(13,112) | 65.3%(25,563) | R+31.8 | R+15.2 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 30.7%(22,698) | 68.6%(50,749) | R+37.9 | D+7.8 |
| 2018 | 26.5%(18,703) | 72.2%(50,958) | R+45.7 | D+6.8 |
| 2014 | 23.4%(15,507) | 75.9%(50,278) | R+52.5 | R+1.7 |
| 2010 | 24.2%(14,276) | 75.0%(44,222) | R+50.8 | R+16.9 |
| 2006 | 32.3%(17,219) | 66.1%(35,262) | R+33.8 | D+0.2 |
| 2002 | 27.7%(11,480) | 61.7%(25,592) | R+34.0 | D+16.9 |
| 1998 | 23.4%(9,164) | 74.4%(29,102) | R+51.0 | D+9.1 |
| 1994 | 19.0%(6,109) | 79.1%(25,436) | R+60.1 | R+18.9 |
| 1990 | 29.4%(6,662) | 70.6%(15,983) | R+41.2 | R+15.0 |
| 1986 | 36.4%(9,755) | 62.6%(16,757) | R+26.1 | R+20.8 |
Source: Official state election returns via MIT Election Data + Science Lab