| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2008 | TX | D | State House | District 119 | Primary | 1 | 13,974 | 100.0% | |
| 2008 | TX | D | State House | District 119 | General | 1 | 29,867 | 100.0% | |
| 2010 | TX | D | State House | District 119 | General | 1 | 13,390 | 61.4% | |
| 2012 | TX | D | State House | District 119 | Primary | 1 | 3,412 | 100.0% | |
| 2012 | TX | D | State House | District 119 | General | 1 | 25,130 | 61.9% | |
| 2014 | TX | D | State House | District 119 | Primary | 1 | 3,983 | 100.0% | |
| 2014 | TX | D | State House | District 119 | General | 1 | 15,361 | 100.0% | |
| 2016 | TX | D | State House | District 119 | General | 1 | 33,384 | 100.0% | |
| 2018 | TX | D | State Senate | District 019 | Special Primary | 3 | 6,389 | 24.4% | |
| 2018 | TX | D | State House | District 119 | General | 1 | 30,331 | 100.0% | |
| 2020 | TX | D | State Senate | District 019 | Primary | 2 | 26,550 | 37.8% | |
| 2020 | TX | D | State Senate | District 019 | Primary Runoff | 1 | 16,589 | 52.8% | |
| 2020 | TX | D | State Senate | District 019 | General | 1 | 158,726 | 49.9% | |
| 2022 | TX | D | State Senate | District 019 | General | 1 | 117,491 | 55.4% | |
| 2024 | TX | D | U.S. Senate Class 1 | Primary | 2 | 160,978 | 16.6% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |