Columbia County, PA
PA · Presidential Elections 1892–2024
Columbia County, PA (Pennsylvania) voted R+30.9 for Donald Trump (Republican) in the 2024 presidential election, with Trump receiving 21,190 votes (64.78%) to 11,083 (33.88%) for Harris.
This represents a R+0.2% swing toward Republicans compared to 2020. Columbia County is classified as a deep Republican county. Columbia County has voted Republican in every presidential election since 2000. The county has a population of approximately 65,362.
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 | 33.9%(11,083) | 64.8%(21,190) | R+30.9 | R+0.2 |
| 2020 | 33.8%(10,532) | 64.5%(20,098) | R+30.7 | D+1.1 |
| 2016 | 31.3%(8,934) | 63.2%(18,004) | R+31.8 | R+19.0 |
| 2012 | 42.5%(10,937) | 55.3%(14,236) | R+12.8 | R+8.4 |
| 2008 | 47.1%(13,230) | 51.6%(14,477) | R+4.4 | D+15.6 |
| 2004 | 39.7%(10,679) | 59.7%(16,052) | R+20.0 | R+5.8 |
| 2000 | 41.0%(8,975) | 55.2%(12,095) | R+14.2 | R+15.0 |
| 1996 | 41.1%(8,379) | 40.4%(8,234) | D+0.7 | D+7.0 |
| 1992 | 34.8%(8,261) | 41.0%(9,742) | R+6.2 | D+15.5 |
| 1988 | 38.8%(7,767) | 60.5%(12,114) | R+21.7 | D+5.4 |
Source: Official state election returns via MIT Election Data + Science Lab
Presidential Margin Trend
Columbia County, PA • 1892–2024
Senate Elections
Senate Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2024 | 33.9%(10,962) | 63.6%(20,600) | R+29.8 | R+6.3 |
| 2022 | 36.5%(9,023) | 59.9%(14,830) | R+23.5 | R+3.1 |
| 2018 | 39.0%(8,837) | 59.4%(13,437) | R+20.3 | D+2.7 |
| 2016 | 34.9%(9,819) | 58.0%(16,292) | R+23.0 | R+14.5 |
| 2012 | 44.6%(11,336) | 53.1%(13,509) | R+8.5 | D+15.8 |
| 2010 | 37.8%(6,868) | 62.2%(11,287) | R+24.3 | R+26.3 |
| 2006 | 50.9%(9,327) | 49.0%(8,970) | D+1.9 | D+33.8 |
| 2004 | 31.3%(8,260) | 63.2%(16,666) | R+31.9 | R+3.5 |
| 2000 | 34.3%(7,337) | 62.6%(13,405) | R+28.3 | D+2.2 |
| 1998 | 32.8%(4,662) | 63.3%(9,003) | R+30.5 | R+23.0 |
Source: Official state election returns via MIT Election Data + Science Lab
Governor Elections
Governor Results
| Year | Democrat | Republican | Margin | Swing |
|---|---|---|---|---|
| 2022 | 41.1%(10,148) | 56.5%(13,959) | R+15.4 | R+3.9 |
| 2018 | 43.4%(9,822) | 54.9%(12,424) | R+11.5 | D+1.8 |
| 2014 | 43.4%(6,572) | 56.6%(8,585) | R+13.3 | D+19.6 |
| 2010 | 33.6%(6,136) | 66.4%(12,151) | R+32.9 | R+34.0 |
| 2006 | 50.5%(9,281) | 49.4%(9,078) | D+1.1 | D+14.9 |
| 2002 | 41.9%(7,004) | 55.7%(9,304) | R+13.8 | D+17.8 |
| 1998 | 29.0%(4,175) | 60.6%(8,720) | R+31.6 | R+17.7 |
| 1994 | 36.3%(5,980) | 50.2%(8,274) | R+13.9 | R+50.0 |
| 1990 | 68.1%(9,449) | 31.9%(4,436) | D+36.1 | D+28.0 |
| 1986 | 53.7%(9,069) | 45.7%(7,709) | D+8.1 | D+2.6 |
Source: Official state election returns via MIT Election Data + Science Lab