| Total | (Age 16 and over) | 1713348 | |||||
| White | 967027 | 56.44% | |||||
| Black | 110856 | 6.47% | |||||
| Asian | 69356 | 4.05% | |||||
| Hispanic | 473127 | 27.61% | |||||
| Other | 92982 | 5.43% | |||||
| Total (Age 16 and over) | | | 1713348 | | | | |
| Travis | | | 983224 | 57.39% | | | |
| Bastrop | | | 48895 | 2.85% | | | |
| Blanco | | | 9249 | 0.54% | | | |
| Burnet | | | 36360 | 2.12% | | | |
| Caldwell | | | 32121 | 1.87% | | | |
| Hays | | | 169541 | 9.90% | | | |
| Lee | | | 13569 | 0.79% | | | |
| Williamson | | | 420389 | 24.54% |