Colorado State House District 20
Tue, Nov 3 · Represented by Jarvis Caldwell Republican · Member list as of Oct 28
Jarvis CaldwellRepublican · Incumbent2 years since first win
One candidate on the printed ballot.
- Last election
- Jarvis Caldwell (Republican) won by 43.8 points, 2024
- On the 2026 ballot
- 1 candidate
More about this race
Candidates on the ballot
Uncontested
One candidate on the printed ballot.
- Jarvis CaldwellIncumbentRepublican
Source: coloradosos.gov (XLSX), dated Sep 15
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History (29 elections for this seat)
- Votes for listed candidates
- 55,530
- Election day
- November 5, 2024
- District map
- Older district map (2022 to 2024)
Colorado House of Representatives District 20, 1968 to 2024, 2024, every candidate Candidate Party Votes and share Share RepublicanJarvis CaldwellWon Republican 39,94971.9% DemocraticArik Dougherty Democratic 15,58128.1% - Votes for listed candidates
- 35,500
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Colorado House of Representatives District 20, 1968 to 2024, 2022, every candidate Candidate Party Votes and share Share RepublicanDon WilsonWon Republican 35,500100.0% - Votes for listed candidates
- 46,621
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Colorado House of Representatives District 20, 1968 to 2024, 2020, every candidate Candidate Party Votes and share Share RepublicanTerri CarverWon(incumbent) Republican 27,37658.7% DemocraticMeg Fossinger Democratic 17,79938.2% OtherJudy Darcy Other 1,4463.1% - Votes for listed candidates
- 37,360
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2021)
Colorado House of Representatives District 20, 1968 to 2024, 2018, every candidate Candidate Party Votes and share Share RepublicanTerri CarverWon(incumbent) Republican 23,47962.9% DemocraticKent Edward Jarnig Democratic 13,88137.1% - Votes for listed candidates
- 41,403
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Colorado House of Representatives District 20, 1968 to 2024, 2016, every candidate Candidate Party Votes and share Share RepublicanTerri CarverWon(incumbent) Republican 26,51764.0% DemocraticJulia Endicott Democratic 12,46130.1% LibertarianJudith Darcy Libertarian 2,4255.9% - Votes for listed candidates
- 23,098
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2021)
Colorado House of Representatives District 20, 1968 to 2024, 2014, every candidate Candidate Party Votes and share Share RepublicanTerri CarverWon Republican 23,098100.0% - Votes for listed candidates
- 36,612
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Colorado House of Representatives District 20, 1968 to 2024, 2012, every candidate Candidate Party Votes and share Share RepublicanBob GardnerWon(incumbent) Republican 24,49066.9% DemocraticMichael Goldsborough Democratic 12,12233.1% - Votes for listed candidates
- 35,197
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2011)
Colorado House of Representatives District 20, 1968 to 2024, 2010, every candidate Candidate Party Votes and share Share RepublicanAmy StephensWon(incumbent) Republican 35,197100.0% - Votes for listed candidates
- 50,662
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2011)
Colorado House of Representatives District 20, 1968 to 2024, 2008, every candidate Candidate Party Votes and share Share RepublicanAmy StephensWon(incumbent) Republican 38,55576.1% DemocraticJan Hejtmanek Democratic 12,10723.9% - Votes for listed candidates
- 34,251
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2011)
Colorado House of Representatives District 20, 1968 to 2024, 2006, every candidate Candidate Party Votes and share Share RepublicanAmy StephensWon Republican 25,41974.2% DemocraticJanet R. Hejtmanek Democratic 8,83225.8% - Votes for listed candidates
- 40,302
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2011)
Colorado House of Representatives District 20, 1968 to 2024, 2004, every candidate Candidate Party Votes and share Share RepublicanLynn Christian HefleyWon(incumbent) Republican 31,06277.1% DemocraticDavid Fletcherjanzen Democratic 8,04920.0% LibertarianDoug Jones Libertarian 1,1913.0% - Votes for listed candidates
- 25,721
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2011)
Colorado House of Representatives District 20, 1968 to 2024, 2002, every candidate Candidate Party Votes and share Share RepublicanLynn C. HefleyWon(incumbent) Republican 21,95985.4% LibertarianSteve F. Gresh Libertarian 3,76214.6% - Votes for listed candidates
- 34,824
- Election day
- November 7, 2000
- District map
- Older district map (1992 to 2001)
Colorado House of Representatives District 20, 1968 to 2024, 2000, every candidate Candidate Party Votes and share Share RepublicanLynn C. HefleyWon(incumbent) Republican 29,42784.5% LibertarianAriane Hildenbrandt Libertarian 5,39715.5% - Votes for listed candidates
- 25,122
- Election day
- November 3, 1998
- District map
- Older district map (1992 to 2001)
Colorado House of Representatives District 20, 1968 to 2024, 1998, every candidate Candidate Party Votes and share Share RepublicanLynn C. HefleyWon Republican 19,11076.1% DemocraticTina Touthier Democratic 6,01223.9% - Votes for listed candidates
- 23,729
- Election day
- November 5, 1996
- District map
- Older district map (1992 to 2001)
Colorado House of Representatives District 20, 1968 to 2024, 1996, every candidate Candidate Party Votes and share Share RepublicanDouglas L. LambornWon(incumbent) Republican 23,729100.0% - Votes for listed candidates
- 16,403
- Election day
- November 8, 1994
- District map
- Older district map (1992 to 2001)
Colorado House of Representatives District 20, 1968 to 2024, 1994, every candidate Candidate Party Votes and share Share RepublicanDouglas L. LambornWon Republican 16,403100.0% - Votes for listed candidates
- 19,025
- Election day
- November 3, 1992
- District map
- Older district map (1992 to 2001)
Colorado House of Representatives District 20, 1968 to 2024, 1992, every candidate Candidate Party Votes and share Share RepublicanCharles DukeWon(incumbent) Republican 19,025100.0% - Votes for listed candidates
- 19,163
- Election day
- November 6, 1990
- District map
- Older district map (1982 to 1991)
Colorado House of Representatives District 20, 1968 to 2024, 1990, every candidate Candidate Party Votes and share Share RepublicanCharles DukeWon(incumbent) Republican 13,60771.0% DemocraticNicholas Werle Democratic 5,55629.0% - Votes for listed candidates
- 23,674
- Election day
- November 8, 1988
- District map
- Older district map (1982 to 1991)
Colorado House of Representatives District 20, 1968 to 2024, 1988, every candidate Candidate Party Votes and share Share RepublicanCharles DukeWon Republican 17,63574.5% DemocraticNeal E. Miller Democratic 6,03925.5% - Votes for listed candidates
- 17,375
- Election day
- November 4, 1986
- District map
- Older district map (1982 to 1991)
Colorado House of Representatives District 20, 1968 to 2024, 1986, every candidate Candidate Party Votes and share Share RepublicanMary DambmanWon(incumbent) Republican 12,12369.8% DemocraticLaura Penny Democratic 5,25230.2% - Votes for listed candidates
- 15,981
- Election day
- November 6, 1984
- District map
- Older district map (1982 to 1991)
Colorado House of Representatives District 20, 1968 to 2024, 1984, every candidate Candidate Party Votes and share Share RepublicanMary DambmanWon(incumbent) Republican 15,981100.0% - Votes for listed candidates
- 12,684
- Election day
- November 2, 1982
- District map
- Older district map (1982 to 1991)
Colorado House of Representatives District 20, 1968 to 2024, 1982, every candidate Candidate Party Votes and share Share RepublicanMary DambmanWon Republican 9,00571.0% DemocraticBernadette Horchner Democratic 3,67929.0% - Votes for listed candidates
- 14,594
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1981)
Colorado House of Representatives District 20, 1968 to 2024, 1980, every candidate Candidate Party Votes and share Share RepublicanBob StephensonWon(incumbent) Republican 8,61459.0% DemocraticMarion Sondermann Democratic 5,98041.0% - Votes for listed candidates
- 8,805
- Election day
- November 7, 1978
- District map
- Older district map (1972 to 1981)
Colorado House of Representatives District 20, 1968 to 2024, 1978, every candidate Candidate Party Votes and share Share RepublicanBob StephensonWon Republican 5,05457.4% DemocraticFrances Mauch Democratic 3,04534.6% IndependentL. B. Hollenbeck Independent 7068.0% - Votes for listed candidates
- 11,365
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1981)
Colorado House of Representatives District 20, 1968 to 2024, 1976, every candidate Candidate Party Votes and share Share RepublicanJoel HefleyWon Republican 6,27855.2% DemocraticWilliam S. Flanery Jr.(incumbent) Democratic 5,08744.8% - Votes for listed candidates
- 8,966
- Election day
- November 4, 1974
- District map
- Older district map (1972 to 1981)
Colorado House of Representatives District 20, 1968 to 2024, 1974, every candidate Candidate Party Votes and share Share DemocraticWilliam S. Flanery Jr.Won Democratic 4,87954.4% RepublicanDiane Rider Republican 4,08745.6% - Votes for listed candidates
- 11,137
- Election day
- November 7, 1972
- District map
- Older district map (1972 to 1981)
Colorado House of Representatives District 20, 1968 to 2024, 1972, every candidate Candidate Party Votes and share Share RepublicanJames R. RossWon Republican 5,84252.5% DemocraticJanice Elizabeth Blakely Democratic 5,29547.5% - Votes for listed candidates
- 12,382
- Election day
- November 3, 1970
- District map
- Older district map (1968 to 1971)
Colorado House of Representatives District 20, 1968 to 2024, 1970, every candidate Candidate Party Votes and share Share RepublicanKay M. MunsonWon(incumbent) Republican 6,86055.4% DemocraticHoward R. Fenske Democratic 5,52244.6% - Votes for listed candidates
- 15,485
- Election day
- November 5, 1968
- District map
- Older district map (1968 to 1971)
Colorado House of Representatives District 20, 1968 to 2024, 1968, every candidate Candidate Party Votes and share Share RepublicanKay M. MunsonWon Republican 8,62555.7% DemocraticDon Brinton Democratic 6,86044.3%
- 2024: MEDSL 2024 official precinct returns (individual_states zips), retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
- 1968 to 2022: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source
Last contest in this district on file: 2024.
Download and cite
Cite this page
Election Wrld. (2026). Colorado State House District 20, election results 1968 to 2024. https://www.electionwrld.com/co/house/20. Retrieved October 31, 2026.
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Sources
Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; MEDSL 2024 official precinct returns (individual_states zips) (Not stated in the GitHub repository (an earlier label said "MIT (repo)", which the repository does not support). MEDSL's Harvard Dataverse records are CC0 1.0, but these GitHub files were not checksum-matched to the Dataverse files, so CC0 is not claimed for them.), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.
District id: ocd-division/country:us/state:co/sldl:20
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), MEDSL 2024 official precinct returnsData as of Oct 28, 2026