Columbia, Pennsylvania — Presidential Election Results
Columbia, Pennsylvania has voted Republican in 7 of the last 7 presidential elections on record (2000–2024). In 2024, it was 29.6 pts more Rep. than Pennsylvania overall.
Jump to year: 2000 · 2004 · 2008 · 2012 · 2016 · 2020 · 2024
Full Election History, 2000–2024
| Year | Winner | Party | Votes | Vote Share | Margin | Total Votes Cast | Swing | Vs. Pennsylvania |
|---|---|---|---|---|---|---|---|---|
| 2000 | George W. Bush | Republican | 12,095 | 55.2% | 14.3 pts (3,120 votes) | 21,894 | — | 19.1 pts more Rep. |
| 2004 | George W. Bush | Republican | 16,052 | 59.7% | 20.0 pts (5,373 votes) | 26,869 | -5.3 pts | 22.6 pts more Rep. |
| 2008 | John McCain | Republican | 14,477 | 51.6% | 4.4 pts (1,247 votes) | 28,041 | +15.6 pts | 14.9 pts more Rep. |
| 2012 | Mitt Romney | Republican | 14,236 | 55.6% | 12.9 pts (3,299 votes) | 25,623 | -8.6 pts | 18.6 pts more Rep. |
| 2016 | Donald Trump | Republican | 18,004 | 63.8% | 32.1 pts (9,070 votes) | 28,228 | -20.6 pts | 32.9 pts more Rep. |
| 2020 | Donald J Trump | Republican | 20,098 | 64.5% | 30.7 pts (9,566 votes) | 31,171 | +2.4 pts | 32.4 pts more Rep. |
| 2024 | Donald J Trump | Republican | 21,190 | 65.0% | 31.0 pts (10,107 votes) | 32,576 | -0.1 pts | 29.6 pts more Rep. |
Population Context
Total Census Bureau population estimate for the county that year, and recorded votes as a share of that total population. This is a population-based figure, not a turnout rate against eligible or registered voters, which this site does not calculate.
| Year | County Population | Votes Cast (% of Population) |
|---|---|---|
| 2000 | 63,936 | 34.2% of population |
| 2004 | 65,337 | 41.1% of population |
| 2008 | 66,645 | 42.1% of population |
| 2012 | 67,039 | 38.2% of population |
| 2016 | 66,133 | 42.7% of population |
| 2020 | 64,686 | 48.2% of population |
| 2024 | 66,012 | 49.3% of population |
Trend
Between 2000 and 2024, the two-party presidential margin in Columbia shifted 16.5 points toward the Republican candidate, based on recorded county returns. This reflects the vote totals in this dataset only; no claim is made here about the causes of that shift.
Margin Over Time
Democratic candidate's margin (percentage points, two-party vote share). Positive values favor the Democratic candidate; negative values favor the Republican candidate.
Bellwether Status
Columbia has matched the national popular winner in 4 of the last 7 presidential elections (57%), and Pennsylvania's own statewide winner in 2 of 7 (29%). Compare every county on the bellwether counties page.
Related Pages
Other Pennsylvania Counties
Frequently Asked Questions
How has Columbia voted in presidential elections since 2000?
Since 2000, Columbia has voted Democratic in 0 of 7 recorded presidential elections and Republican in 7 of 7, based on county-level returns through 2024.
What was the closest presidential election in Columbia?
Columbia's closest recorded margin was in 2008, when John McCain (Republican) won by 4.5 points (1,247 votes) out of 28,041 total votes cast.
Has Columbia ever flipped between parties?
Not in the 2000-2024 record on this page -- Columbia has voted for the same party in every recorded presidential election in that span.
What is the largest presidential election margin recorded in Columbia?
The widest margin on record for Columbia was in 2016, when Donald Trump (Republican) won by 33.7 points.
How many votes were cast in Columbia relative to its population?
In 2024, 32,576 votes were recorded in Columbia against a total population of 66,012 (49.3% of the total population). This is a population-based figure, not a turnout rate against eligible or registered voters, which this site does not calculate.
Is Columbia a presidential bellwether county?
Columbia has matched the national popular winner in 4 of the last 7 presidential elections (57%), and Pennsylvania's own statewide winner in 2 of 7 (29%).