Texas Senate District 15
State Senate District 15
Covers part of Harris County.
Who Holds This Seat
Running in 2026
No 2026 candidates are on file for this seat yet.
The District
Includes Houston (part), Atascocita (part), Humble (part), Bellaire, West University Place and Southside Place.
263 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 in This District
| Contest | First | Second | Margin | Votes | Source |
|---|---|---|---|---|---|
| 2024 President263 precinctsTexas Legislative Council, Capitol Data PortalOfficial canvass returns | Harris (D)207,870 · 61.8% | Trump (R)122,602 · 36.5% | D+25.4 | 336,306 | Texas Legislative Council, Capitol Data PortalOfficial canvass returns |
| 2024 U.S. Senate263 precinctsTexas Legislative Council, Capitol Data PortalOfficial canvass returns | Allred (D)214,598 · 64.0% | Cruz (R)112,461 · 33.5% | D+30.5 | 335,349 | Texas Legislative Council, Capitol Data PortalOfficial canvass returns |
| 2022 Governor262 precinctsTexas Legislative Council, Capitol Data PortalOfficial canvass returns | O'Rourke (D)160,093 · 64.7% | Abbott (R)83,666 · 33.8% | D+30.9 | 247,572 | Texas Legislative Council, Capitol Data PortalOfficial canvass returns |
| 2020 President228 precinctsTexas Legislative Council, Capitol Data PortalOfficial canvass returns | Biden (D)231,026 · 64.9% | Trump (R)119,760 · 33.7% | D+31.3 | 355,871 | Texas Legislative Council, Capitol Data PortalOfficial canvass returns |
| 2020 U.S. Senate228 precinctsTexas Legislative Council, Capitol Data PortalOfficial canvass returns | Hegar (D)214,708 · 61.1% | Cornyn (R)127,792 · 36.4% | D+24.7 | 351,386 | Texas Legislative Council, Capitol Data PortalOfficial canvass returns |
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 Sen 15
2024 General Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| CookDemocrat | Democrat | 200,680 | 61.9% |
| TrahanRepublican | Republican | 123,515 | 38.1% |
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 Sen 15
2022 General Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| WhitmireDemocrat | Democrat | 159,125 | 65.3% |
| VachrisRepublican | Republican | 84,437 | 34.7% |
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
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