| Place Name | Lake Colorado City |
| Place Type | Census Designated Place |
| ZIP Code(s) | 79512 |
| County | Mitchell County |
| Area Code(s) | 325 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 668 |
| Population Growth Rate (2010-19) | 8.16% |
| Majority Ethnicity | White 81.1% |
| US Congressional District(s) | Texas 11th |
| State House Districts | 83 |
| State Senate Districts | 28 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 81.1% |
| African American | 0% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 18.9% |