Trempealeau, Wisconsin — Presidential Election Results
Trempealeau, Wisconsin has voted Democratic in 4 of the last 7 presidential elections on record (2000–2024). It most recently flipped to Republican in 2016. In 2024, it was 20.8 pts more Rep. than Wisconsin 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. Wisconsin |
|---|---|---|---|---|---|---|---|---|
| 2000 | Al Gore | Democratic | 6,678 | 54.9% | 13.8 pts (1,676 votes) | 12,168 | — | 14.1 pts more Dem. |
| 2004 | John Kerry | Democratic | 8,075 | 57.4% | 15.6 pts (2,197 votes) | 14,062 | +1.4 pts | 15.4 pts more Dem. |
| 2008 | Barack Obama | Democratic | 8,321 | 62.5% | 26.4 pts (3,513 votes) | 13,314 | +11.0 pts | 12.6 pts more Dem. |
| 2012 | Barack Obama | Democratic | 7,605 | 56.4% | 14.1 pts (1,898 votes) | 13,481 | -12.5 pts | 7.3 pts more Dem. |
| 2016 | Donald Trump | Republican | 7,364 | 53.9% | 12.6 pts (1,728 votes) | 13,675 | -27.6 pts | 12.5 pts more Rep. |
| 2020 | Donald J Trump | Republican | 8,833 | 57.4% | 16.6 pts (2,548 votes) | 15,380 | -3.6 pts | 17.5 pts more Rep. |
| 2024 | Donald J Trump | Republican | 9,661 | 60.1% | 21.4 pts (3,442 votes) | 16,079 | -4.8 pts | 20.8 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 | 27,080 | 44.9% of population |
| 2004 | 27,676 | 50.8% of population |
| 2008 | 28,452 | 46.8% of population |
| 2012 | 29,289 | 46.0% of population |
| 2016 | 29,540 | 46.3% of population |
| 2020 | 30,813 | 49.9% of population |
| 2024 | 30,801 | 52.2% of population |
Trend
Between 2000 and 2024, the two-party presidential margin in Trempealeau shifted 36.0 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
Trempealeau has matched the national popular winner in 4 of the last 7 presidential elections (57%), and Wisconsin's own statewide winner in 6 of 7 (86%). Compare every county on the bellwether counties page.
Related Pages
Other Wisconsin Counties
Frequently Asked Questions
How has Trempealeau voted in presidential elections since 2000?
Since 2000, Trempealeau has voted Democratic in 4 of 7 recorded presidential elections and Republican in 3 of 7, based on county-level returns through 2024.
What was the closest presidential election in Trempealeau?
Trempealeau's closest recorded margin was in 2016, when Donald Trump (Republican) won by 13.3 points (1,728 votes) out of 13,675 total votes cast.
Has Trempealeau ever flipped between parties?
Yes. Trempealeau changed which party won the county in: 2016, based on the 2000-2024 record on this page.
What is the largest presidential election margin recorded in Trempealeau?
The widest margin on record for Trempealeau was in 2008, when Barack Obama (Democratic) won by 26.8 points.
How many votes were cast in Trempealeau relative to its population?
In 2024, 16,079 votes were recorded in Trempealeau against a total population of 30,801 (52.2% 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 Trempealeau a presidential bellwether county?
Trempealeau has matched the national popular winner in 4 of the last 7 presidential elections (57%), and Wisconsin's own statewide winner in 6 of 7 (86%).