| Austin | 995,484 | Highland Lakes-Austin Area |
| Bee Cave | 9,028 | Highland Lakes-Austin Area |
| Cedar Park | 83,000 | Highland Lakes-Austin Area |
| Creedmoor | 458 | Highland Lakes-Austin Area |
| Jonestown | 2,595 | Highland Lakes-Austin Area |
| Lago Vista | 10,009 | Highland Lakes-Austin Area |
| Lakeway | 19,429 | Highland Lakes-Austin Area |
| Leander | 81,806 | Highland Lakes-Austin Area |
| Manor | 23,172 | Highland Lakes-Austin Area |
| Mustang Ridge | 1,100 | Highland Lakes-Austin Area |
| Pflugerville | 66,884 | Highland Lakes-Austin Area |
| Rollingwood | 1,412 | Highland Lakes-Austin Area |
| Round Rock | 137,575 | Highland Lakes-Austin Area |
| Sunset Valley | 648 | Highland Lakes-Austin Area |
| Village of Briarcliff | 2,263 | Highland Lakes-Austin Area |
| Village of Point Venture | 1,260 | Highland Lakes-Austin Area |
| Village of San Leanna | 497 | Highland Lakes-Austin Area |
| Village of The Hills | 2,588 | Highland Lakes-Austin Area |
| Village of Volente | 508 | Highland Lakes-Austin Area |
| Village of Webberville | 450 | Highland Lakes-Austin Area |
| West Lake Hills | 3,396 | Highland Lakes-Austin Area |