Rio Grande City, TX ZIP Codes
1
Total ZIPs
40,455
Total Population
ZIP Codes in Rio Grande City, TX
| ZIP Code | Population | Density | Timezone |
|---|---|---|---|
| 78582 | 40,455 | 24 | America/Chicago |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.