Rio Vista city, Texas
Official LSAD Designation: Rio Vista city • Census GEOID: 4862240
• Johnson County
Demographics & Population Profile
Population and demographics for Rio Vista city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 1,241 | — | 2025 | Census |
| Median Age | 29.1 yrs | ±5.7 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 469 | ±160 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).