| LAST UPDATE | May-16-2011 12:48 PM Central Daylight Time |
| | san antonio Mayor |
| Precincts Reporting: | 526 | Of | 526 | 100% |
| Winner | Candidate | Votes | Vote % | |
| Julián Castro | 34,309 | 81% | ||
| Will McLeod | 2,846 | 7% | ||
| Rhett Smith | 2,153 | 5% | ||
| James Rodriguez | 1,675 | 4% | ||
| Michael Idrogo | 1,145 | 3% |