| Place Name | Sunnyvale |
| Place Type | Town |
| ZIP Code(s) | 75182 |
| County | Dallas County |
| Area Code(s) | 214,469,972 |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 5,114 |
| Population Growth Rate (2010-19) | 53.86% |
| Majority Ethnicity | White 59.42% |
| Metro/Micro Stats Area | Dallas-Fort Worth-Arlington, TX |
| US Congressional District(s) | Texas 5th |
| State House Districts | 113 |
| State Senate Districts | 2 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 59.42% |
| African American | 10.83% |
| Hispanic | 0.41% |
| Asian | 19.5% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 9.85% |