| Place Name | Sinton |
| Place Type | City |
| ZIP Code(s) | 78387 |
| County | San Patricio County |
| Area Code(s) | 361 |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 5,679 |
| Population Growth Rate (2010-19) | -2.84% |
| Majority Ethnicity | Hispanic 0% |
| Metro/Micro Stats Area | Corpus Christi, TX |
| US Congressional District(s) | Texas 34th |
| State House Districts | 43 |
| State Senate Districts | 21 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 48.12% |
| African American | 1.08% |
| Hispanic | 0% |
| Asian | 0.31% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 50.49% |