Texas State Senate District 20
Next vote Tue, Nov 3, 2026 · Represented by Chuy Hinojosa Democratic · Member list as of Oct 28
This seat has no race on the official 2026 list.
- Last election
- Hinojosa (Democratic) was unopposed, 2024
More about this seat
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- More than one party
- No member listed
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History (18 elections for this seat)
- Votes for listed candidates
- 178,987
- Election day
- November 5, 2024
- District map
- Older district map (2022 to 2024)
Texas Senate District 20, 1968 to 2024, 2024, every candidate Candidate Party Votes and share Share DemocraticHinojosaWon Democratic 178,987100.0% - Votes for listed candidates
- 172,816
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Texas Senate District 20, 1968 to 2024, 2022, every candidate Candidate Party Votes and share Share DemocraticJuan HinojosaWon(incumbent) Democratic 102,28059.2% RepublicanWestley Wright Republican 70,53640.8% - Votes for listed candidates
- 263,874
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Texas Senate District 20, 1968 to 2024, 2020, every candidate Candidate Party Votes and share Share DemocraticJuan HinojosaWon(incumbent) Democratic 154,31158.5% RepublicanJudy Cutright Republican 109,56341.5% - Votes for listed candidates
- 214,226
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Texas Senate District 20, 1968 to 2024, 2016, every candidate Candidate Party Votes and share Share DemocraticJuan HinojosaWon(incumbent) Democratic 132,12861.7% RepublicanVelma A. Arellano Republican 82,09838.3% - Votes for listed candidates
- 183,038
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Texas Senate District 20, 1968 to 2024, 2012, every candidate Candidate Party Votes and share Share DemocraticJuan HinojosaWon(incumbent) Democratic 112,62961.5% RepublicanRaul Torres Republican 70,40938.5% - Votes for listed candidates
- 152,885
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2011)
Texas Senate District 20, 1968 to 2024, 2008, every candidate Candidate Party Votes and share Share DemocraticJuan HinojosaWon(incumbent) Democratic 124,45681.4% LibertarianBilly Parker Libertarian 28,42918.6% - Votes for listed candidates
- 116,723
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2011)
Texas Senate District 20, 1968 to 2024, 2004, every candidate Candidate Party Votes and share Share DemocraticJuan HinojosaWon(incumbent) Democratic 116,723100.0% - Votes for listed candidates
- 78,685
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2011)
Texas Senate District 20, 1968 to 2024, 2002, every candidate Candidate Party Votes and share Share DemocraticJuan HinojosaWon Democratic 78,685100.0% - Votes for listed candidates
- 98,636
- Election day
- November 3, 1998
- District map
- Older district map (1994 to 2001)
Texas Senate District 20, 1968 to 2024, 1998, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon(incumbent) Democratic 57,29858.1% RepublicanJoe Gardner Republican 41,33841.9% - Votes for listed candidates
- 114,752
- Election day
- November 8, 1994
- District map
- Older district map (1994 to 2001)
Texas Senate District 20, 1968 to 2024, 1994, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon(incumbent) Democratic 67,06658.4% RepublicanRex Moses Republican 47,68641.6% - Votes for listed candidates
- 102,405
- Election day
- November 3, 1992
- District map
- Older district map (1992 to 1993)
Texas Senate District 20, 1968 to 2024, 1992, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon(incumbent) Democratic 102,405100.0% - Votes for listed candidates
- 102,464
- Election day
- November 8, 1988
- District map
- Older district map (1982 to 1991)
Texas Senate District 20, 1968 to 2024, 1988, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon(incumbent) Democratic 102,464100.0% - Votes for listed candidates
- 101,826
- Election day
- November 6, 1984
- District map
- Older district map (1982 to 1991)
Texas Senate District 20, 1968 to 2024, 1984, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon(incumbent) Democratic 101,826100.0% - Votes for listed candidates
- 80,603
- Election day
- November 2, 1982
- District map
- Older district map (1982 to 1991)
Texas Senate District 20, 1968 to 2024, 1982, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon(incumbent) Democratic 69,21885.9% LibertarianRon McInturff Libertarian 11,38514.1% - Votes for listed candidates
- 125,198
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1981)
Texas Senate District 20, 1968 to 2024, 1980, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon(incumbent) Democratic 72,61158.0% RepublicanMarco Eugenio Republican 52,58742.0% - Votes for listed candidates
- 119,800
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1981)
Texas Senate District 20, 1968 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticCarlos TruanWon Democratic 74,91462.5% RepublicanJames T. Smith Republican 44,84637.4% Scattered write-ins Write-in 400.0% - Votes for listed candidates
- 77,390
- Election day
- November 7, 1972
- District map
- Older district map (1972 to 1981)
Texas Senate District 20, 1968 to 2024, 1972, every candidate Candidate Party Votes and share Share DemocraticMike McKinnonWon Democratic 77,390100.0% - Votes for listed candidates
- 58,901
- Election day
- November 5, 1968
- District map
- Older district map (1966 to 1971)
Texas Senate District 20, 1968 to 2024, 1968, every candidate Candidate Party Votes and share Share DemocraticRonald BridgesWon Democratic 58,901100.0%
- 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). Texas State Senate District 20, election results 1968 to 2024. https://www.electionwrld.com/tx/senate/20. Retrieved October 31, 2026.
Embed this seat
<iframe src="https://www.electionwrld.com/embed/tx/senate/20" title="Texas Senate District 20" width="100%" height="400" style="border:0;max-width:640px" loading="lazy"></iframe>
<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>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:tx/sldu: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