electionsmcp › races › Colorado State House District 21
Colorado State House District 21
The current officeholder, the 2024 result, and a precinct-level model you can run yourself — built from how Colorado actually voted.
Model Colorado State House District 21 →
Current officeholder
Mary Bradfield Republican
2024 result
Republican R+16.5
2024 votes cast
30,277
Office
State House
Precinct results — 2024 general
30 precincts reported in Colorado State House District 21's 2024 general election. The twenty largest:
| Precinct | Winner | Margin | Votes |
|---|---|---|---|
| 08041-5122121632 | Republican | R+9.5 | 1,520 |
| 08041-5122121652 | Republican | R+23.4 | 1,503 |
| 08041-5122121634 | Republican | R+20.3 | 1,462 |
| 08041-5122121635 | Republican | R+17.0 | 1,456 |
| 08041-5122121633 | Republican | R+22.8 | 1,378 |
| 08041-5122121637 | Republican | R+15.1 | 1,367 |
| 08041-5122121630 | Republican | R+13.0 | 1,324 |
| 08041-5122121805 | Republican | R+9.9 | 1,323 |
| 08041-5122121641 | Republican | R+14.8 | 1,237 |
| 08041-5122121808 | Republican | R+7.9 | 1,188 |
| 08041-5122121807 | Republican | R+13.7 | 1,156 |
| 08041-5122121640 | Republican | R+17.1 | 1,143 |
| 08041-5122121803 | Republican | R+10.6 | 1,107 |
| 08041-5122121644 | Republican | R+4.2 | 1,084 |
| 08041-5122121802 | Republican | R+14.8 | 1,077 |
| 08041-5122121800 | Republican | R+37.5 | 1,033 |
| 08041-5122121638 | Republican | R+9.9 | 1,030 |
| 08041-5122121643 | Republican | R+18.2 | 1,017 |
| 08041-5122121642 | Republican | R+13.4 | 905 |
| 08041-5122121639 | Republican | R+4.6 | 887 |
All 30 precincts are modelable — open the race in the simulator and drill to precinct grain.
Find your district
Enter a ZIP code or a district (e.g. NC-4) to find your U.S. House district and who represents it.
Model Colorado State House District 21 in five steps
- Set the candidates. Name the contenders for the Colorado State House District 21 (or keep the generic Democrat / Republican defaults). The map starts from real 2024 results in every precinct.
- Apply a swing. Move vote share statewide, or by demographic cohort, with a slider. The map and the running tally recompute instantly.
- Model turnout. Mobilize or depress turnout for any group — turnout and persuasion are modeled separately, the way a real campaign thinks about them.
- Drill to precincts. Zoom from the state down to individual precincts and override any of them by hand.
- Roll up & share. Roll the result up to chamber control, then publish a shareable, frozen link to your scenario.
Open Colorado State House District 21 in the simulator →
Frequently asked
Who represents Colorado State House District 21?
Mary Bradfield (Republican) currently holds this State House seat.
What was the 2024 result in Colorado State House District 21?
R+16.5 — 12,646 Democratic, 17,631 Republican, of 30,277 votes cast.
Can I model this race myself?
Yes — open it in the electionsmcp simulator and model vote-share swing and turnout from the real 2024 baseline, down to the precinct, then roll it up to chamber control.