HarrisDemocratic29.9%407TrumpRepublican67.7%920OtherAll other candidates2.4%32
R+37.7- Lead
- 513
- Total
- 1,359
- vs nation
- R+36.3
- Turnout
- —
Akashiccity
Platteville, CO
Office (updates table and map)
President margin by year
Place winner margin
Boundary by 2024 margin · Precinct returns · VEST · MIT Election Lab
President results by year
Vote totals, margins, and source status
BidenDemocratic29.7%415TrumpRepublican67.3%939OtherAll other candidates2.9%41
R+37.6- Lead
- 524
- Total
- 1,395
- vs nation
- R+42.0
- Turnout
- —
ClintonDemocratic28.1%351TrumpRepublican63.5%795OtherAll other candidates8.4%105
R+35.5- Lead
- 444
- Total
- 1,251
- vs nation
- R+37.6
- Turnout
- —
ObamaDemocratic37.2%208RomneyRepublican59.7%334OtherAll other candidates3.0%17
R+22.5- Lead
- 126
- Total
- 559
- vs nation
- R+26.4
- Turnout
- —
ObamaDemocratic39.7%410McCainRepublican56.7%585OtherAll other candidates3.6%37
R+17.0- Lead
- 175
- Total
- 1,032
- vs nation
- R+24.2
- Turnout
- —
KerryDemocratic31.2%276BushRepublican65.0%575OtherAll other candidates3.7%33
R+33.8- Lead
- 299
- Total
- 884
- vs nation
- R+31.4
- Turnout
- —
Key facts
- 2024 presidential margin
- R+37.7MIT Election Lab
- Population
- 2,9282024 5-year
- Median household income
- $74,5002024 5-year
- White (non-Hispanic)
- 49.3%2024 5-year
- Black
- 0.0%2024 5-year
- Hispanic / Latino
- 40.9%2024 5-year
- Peak Republican margin
- R+37.7 in 2024MIT Election Lab
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −33.8% |
| 2008 | −17.0% |
| 2012 | −22.5% |
| 2016 | −35.5% |
| 2020 | −37.6% |
| 2024 | −37.7% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 29.9%Harris407 | 67.7%Trump920 | 2.4% | R+37.7 | R+0.2 | R+36.3 | 1,359 | |
| R | 29.7%Biden415 | 67.3%Trump939 | 2.9% | R+37.6 | R+2.1 | R+42.0 | 1,395 | |
| R | 28.1%Clinton351 | 63.5%Trump795 | 8.4% | R+35.5 | R+13.0 | R+37.6 | 1,251 | |
| R | 37.2%Obama208 | 59.7%Romney334 | 3.0% | R+22.5 | R+5.6 | R+26.4 | 559 | |
| R | 39.7%Obama410 | 56.7%McCain585 | 3.6% | R+17.0 | — | R+24.2 | 1,032 | |
| R | 31.2%Kerry276 | 65.0%Bush575 | 3.7% | R+33.8 | — | R+31.4 | 884 |
Federal and statewide elections · 2 House · 1 Senate
U.S. House
Each row shows U.S. House votes counted inside this Place. “Vote lead” is the local lead here, not necessarily the winner of the full contest.
| Year | Vote lead | Democratic | Republican | Total |
|---|---|---|---|---|
| 2024 | R | 32.7%421 | 67.3%867 | 1,288 |
| 2020 | R | 28.8%381 | 71.2%941 | 1,322 |
U.S. Senate
| Year | Won | Democratic | Republican | Total |
|---|---|---|---|---|
| 2020 | R | 30.9%423 | 69.1%946 | 1,369 |
Platteville sits in Weld County's energy corridor along the South Platte River, where a majority-minority demographic profile and a working-class economic base shape a distinctly mixed electoral environment within one of Colorado's most reliably Republican counties.
Across the recorded series it reached a Republican high of 37.7 points in 2024. The 2024 margin was 37.7 points.
A population of 2,928, a 49% non-Hispanic-white share, and a median household income of $74,500 describe the city.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Platteville, Colorado. Akashic. https://akashic.app/city/0860160/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Colorado at the ballot boxAll elections →
Frequently asked questions
How did Platteville, Colorado vote in 2024?
In 2024, Platteville, Colorado voted Republican by 37.7 points (R+37.7), carried by the Republican candidate. Out of 1,359 votes cast, 407 went Democratic and 920 went Republican.
How many people live in Platteville, Colorado?
Platteville, Colorado has a population of 2,928 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Platteville, Colorado?
Median household income in Platteville, Colorado is $74,500 — below the national median of $80,734. The Colorado state median is $95,470.
What is the political history of Platteville, Colorado?
Akashic tracks 6 presidential elections in Platteville, Colorado from 2004 to 2024. Of those, 0 went Democratic and 6 went Republican.