St. Paul, Texas | |
|---|---|
 Location of St. Paul, Texas | |
 | |
| Country | United States |
| State | Texas |
| County | San Patricio |
| Area | |
| • Total | 3.3 sq mi (9 km2) |
| • Land | 3.3 sq mi (9 km2) |
| • Water | 0.0 sq mi (0 km2) |
| Population (2020) | |
| • Total | 608 |
| • Density | 180/sq mi (71/km2) |
| Time zone | UTC-6 (Central (CST)) |
| • Summer (DST) | UTC-5 (CDT) |
| Zip Code | 78387 |
St. Paul is a census-designated place (CDP) in San Patricio County, Texas, United States. The population was 608 at the 2020 census.