Erin Zwiener
State Representative, Texas House District 45 · Democrat
OfficeholderOn the 2026 ballotIncumbent · Texas House District 45 · Nov 3 General
Ballot status source: Texas Secretary of State — 2026 November General Election candidate list (Candidate Bio Portal, status 'Candidate in the General Election'; certified 2026-08-28): STATE REPRESENTATIVE DISTRICT 45 · read Sep 24, 2026
The District
What Texas House District 45 covers
Covers part of Hays County.
Includes San Marcos (part), Kyle, Buda, Austin (part), Uhland (part), Niederwald (part), Belterra, Bear Creek, Mountain City and Hays.
70 precincts · District lines: State legislative lines: U.S. Census Bureau TIGER/Line 2024 (SLDU/SLDL) · Precinct lines: Texas Legislative Council, VTDs_24PG statewide precinct (VTD) shapefile for the 2024 primary and general elections (data.capitol.texas.gov/dataset/vtds)
Results
Certified results for Texas House District 45
State Rep 45
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| ZwienerDemocrat | Democrat | 52,912 | 56.8% |
| MorenoRepublican | Republican | 40,312 | 43.2% |
Official canvass returns (Texas Secretary of State), compiled by the Texas Legislative Council and reported by 2024 primary/general election VTDs · Texas Legislative Council, Capitol Data Portal — Comprehensive Election Datasets
State Rep 45
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| ZwienerDemocrat | Democrat | 39,078 | 59.2% |
| LopezRepublican | Republican | 26,888 | 40.8% |
Official canvass returns (Texas Secretary of State), compiled by the Texas Legislative Council and reported by 2022 general election VTDs · Texas Legislative Council, Capitol Data Portal — Comprehensive Election Datasets
State Rep 45
2020 General Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| ZwienerDemocrat | Democrat | 57,383 | 50.5% |
| IsaacRepublican | Republican | 56,175 | 49.5% |
Official canvass returns (Texas Secretary of State), compiled by the Texas Legislative Council and reported by 2020 general election VTDs · Texas Legislative Council, Capitol Data Portal — Comprehensive Election Datasets
The 2026 Field
Who else is running for Texas House District 45
- Tennyson G. MorenoRepublican · On the 2026 ballot
Not on file for Erin yet: Key Votes, Their Money, Advertising, In Their Words, In the News, Reach Them, Polls, The Paper Trail. Coverage varies by state and office.
File read Oct 9, 2026. Each item names its source. Record ID p_sxdqhe1ee.
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