Mercedes city, Texas
Official LSAD Designation: Mercedes city • Census GEOID: 4847700
• Hidalgo County
Demographics & Population Profile
Population and demographics for Mercedes city.
| Demographic Variable | Estimate / Count | Margin of Error | Period | Source |
|---|---|---|---|---|
| Total Population (2025 PEP Estimate) | 17,915 | — | 2025 | Census |
| Median Age | 33.2 yrs | ±5 | 2020-2024 | Census ACS 5-Year 2024 |
| Total Households | 5,205 | ±419 | 2020-2024 | Census ACS 5-Year 2024 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).