Colorado State Senate District 10
Leans Republican — 168K residents
Colorado State Senate District 10 is a state senate district that has a population of 168,317. In the 2024 presidential election, it voted Republican with a margin of R+9.4. Akashic Edge tracks 5 presidential elections here, dating back to 2008.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2024 | 43.9% | 53.3% | R+9.4 | D+1.9 |
| 2020* | 42.6% | 53.9% | R+11.3 | D+14.7 |
| 2016* | 31.7% | 57.7% | R+26.0 | D+0.5 |
| 2012* | 36.7% | 63.3% | R+26.6 | R+1.8 |
| 2008* | 36.9% | 61.6% | R+24.7 | — |
* Pre-2022 results projected onto current district boundaries. Actual boundaries at the time of the election may have differed.
What defines CO-SD-10?
CO-SD-10 has been drifting steadily toward Democrats — 17pp bluer over the last 4 presidential cycles. It has a working-class electorate (0% college-educated) — a demographic increasingly aligned with Republicans nationwide.
Similar state senate districts
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Key Insights
- Has voted Republican in the last 5 presidential elections
- Shifted 17.2 points toward Democrats over the last 4 elections
- Margins have been narrowing — from 26.0pp to 9.4pp over the last 3 presidential elections
Who Lives Here
| Group | CO-SD-10 | State | National |
|---|---|---|---|
White (Non-Hispanic) | 67.8% | 64.8% | 57.4% |
Hispanic / Latino | 16.4% | 22.5% | 19.3% |
Multiracial / Other | 6.2% | 4.1% | 4.0% |
Black / African American | 5.2% | 4.0% | 12.2% |
Asian | 3.2% | 3.3% | 6.0% |
Native American / Alaska Native | 0.9% | 1.1% | 0.9% |
Native Hawaiian / Pacific Islander | 0.3% | 0.2% | 0.2% |
Who lives in Colorado State Senate District 10? 168,317 residents as of the 2020 Census.
Demographics
Scale, voting-age share, and this geography's footprint inside the national electorate.
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Turnout in CO-SD-10
How competitive is CO-SD-10?
Other Colorado State Senate Districts
34 total| Name | Margin ↓ |
|---|---|
| CO-SD-18 | D+68.0 |
| CO-SD-31 | D+64.3 |
| CO-SD-33 | D+61.5 |
| CO-SD-34 | D+57.7 |
| CO-SD-32 | D+47.6 |
| CO-SD-14 | D+42.7 |
| CO-SD-17 | D+39.6 |
| CO-SD-22 | D+32.9 |
| CO-SD-26 | D+30.0 |
| CO-SD-29 | D+27.0 |
| CO-SD-28 | D+25.6 |
| CO-SD-25 | D+23.1 |
| CO-SD-19 | D+19.1 |
| CO-SD-20 | D+17.3 |
| CO-SD-16 | D+12.8 |
| CO-SD-27 | D+11.9 |
| CO-SD-08 | D+10.2 |
| CO-SD-15 | D+7.7 |
| CO-SD-24 | D+6.8 |
| CO-SD-11 | D+4.3 |
| CO-SD-12 | D+4.0 |
| CO-SD-21 | D+3.7 |
| CO-SD-30 | D+2.5 |
| CO-SD-06 | D+0.6 |
| CO-SD-05 | R+0.7 |