| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 2010 | TX | D | U.S. House | District 22 | Primary | 1 | 7,467 | 52.3% | |
| 2010 | TX | D | U.S. House | District 22 | General | 2 | 62,082 | 29.8% | |
| 2012 | TX | D | U.S. House | District 22 | Primary | 1 | 3,666 | 50.7% | |
| 2012 | TX | D | U.S. House | District 22 | General | 2 | 80,203 | 32.0% | |
| 2014 | TX | D | U.S. Senate Class 2 | Primary | 2 | 110,146 | 21.6% | ||
| 2014 | TX | D | U.S. Senate Class 2 | Primary Runoff | 2 | 56,056 | 27.8% | ||
| 2018 | TX | I | U.S. House | District 09 | General | 4 | 5,031 | 3.3% | |
|
Age: Age as of July 1 of the year pertaining to this election. |