Colorado House District 45
State House District 45
Covers part of Douglas County.
Who Holds This Seat
Running in 2026
Republican · State Representative
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 3
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Democrat
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 3
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
Libertarian
- Ballot
- On the 2026 ballot
- Last Change
- Profile updated · Oct 3
- Raised
- Not on file
- Cash on Hand
- Not on file
No finance filing on record.
The District
Includes Castle Rock, The Pinery and Castle Pines Village (part).
50 precincts · District lines: State house lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Colorado county official precinct layers: Adams County Voter Precincts; Weld County Precincts; Douglas County Voter Precincts; Jefferson County County Precinct Archive 2022; Broomfield Precincts; Boulder County Precincts; El Paso County Precincts (gisservices.elpasoco.com HubPublic) — Census 2020 VTDs kept in other counties; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer
Results in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President47 precinctsColorado Secretary of StateCertified — Colorado Secretary of State… | Donald J. Trump and JD Vance (R)34,959 · 57.0% | Kamala D. Harris and Tim Walz (D)24,850 · 40.5% | R+16.5 | 61,354 | Colorado Secretary of StateCertified — Colorado Secretary of State… |
| 2022 U.S. Senate48 precinctsColorado Secretary of StateCertified — Colorado Secretary of State… | Joe O'Dea (R)26,728 · 56.9% | Michael Bennet (D)18,865 · 40.1% | R+16.7 | 46,992 | Colorado Secretary of StateCertified — Colorado Secretary of State… |
| 2022 Governor48 precinctsColorado Secretary of StateCertified — Colorado Secretary of State… | Heidi Ganahl and Danny Moore (R)25,173 · 53.7% | Jared Polis and Dianne Primavera (D)20,750 · 44.2% | R+9.4 | 46,906 | Colorado Secretary of StateCertified — Colorado Secretary of State… |
| 2020 President33 precinctsColorado Secretary of StateCertified — Colorado Secretary of State… | Donald J. Trump and Michael R. Pence (R)28,621 · 57.2% | Joseph R. Biden and Kamala D. Harris (D)20,162 · 40.3% | R+16.9 | 50,080 | Colorado Secretary of StateCertified — Colorado Secretary of State… |
| 2020 U.S. Senate33 precinctsColorado Secretary of StateCertified — Colorado Secretary of State… | Cory Gardner (R)30,320 · 60.6% | John W. Hickenlooper (D)18,645 · 37.3% | R+23.4 | 49,998 | Colorado Secretary of StateCertified — Colorado Secretary of State… |
Totals add up the certified precinct results for the precincts inside today's district lines. A precinct split by the district line counts in full, or only in the district holding most of its voters where the linkage assigns it to one, and votes a county reported only countywide (some counties' absentee and early votes) are left out, so totals can differ from an official canvass.
Past Results
State Representative — State Representative District 45
Colorado General Election 2024-11-05 · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| Max BrooksRepublican | Republican | 35,970 | 62.3% |
| Chad CoxDemocratic | Democratic | 21,801 | 37.7% |
Certified — Colorado Secretary of State historical election database (precinct detail as certified by county canvass boards; totals per the official Abstract of Votes Cast) · Colorado Secretary of State — Historical Election Database
State Representative — State Representative District 45
Colorado General Election 2022-11-08 · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Lisa FrizellRepublican | Republican | 27,884 | 61.9% |
| Ruby MartinezDemocratic | Democratic | 17,180 | 38.1% |
Certified — Colorado Secretary of State historical election database (precinct detail as certified by county canvass boards; totals per the official Abstract of Votes Cast) · Colorado Secretary of State — Historical Election Database
State Representative — State Representative District 45
Colorado General Election 2020-11-03 · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| Patrick NevilleRepublican | Republican | 40,418 | 60.2% |
| Katie BarrettDemocratic | Democratic | 24,779 | 36.9% |
| Caryn Ann HarlosLibertarian | Libertarian | 1,958 | 2.9% |
Certified — Colorado Secretary of State historical election database (precinct detail as certified by county canvass boards; totals per the official Abstract of Votes Cast) · Colorado Secretary of State — Historical Election Database