| Name | Calhoun County |
| State | Texas |
| FIPS Code | 48057 |
| County Seat | Port Lavaca |
| Timezone | Central Daylight Time (CDT) |
| Population (2022) | 21,366 |
| Population Growth Rate(2000-2022) | -5.96% |
| Majority Ethnicity | White 90.5% |
| Public School Majority Ethnicity | Hispanic 68% |
| Partisan Voting Index | Strongly Republican:+26 |
| Unemployment Rate (February 2025) | 2.9% |
| Area Code(s) | 361 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 90.5% |
| African American | 3.73% |
| Hispanic | 0.37% |
| Asian | 5.4% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 25.1% |
| African American | 1.36% |
| Hispanic | 67.71% |
| Asian | 5.01% |
| Native American | 0.14% |
| Hawaiin/Pacific Islander | 0.03% |