| Name | Hidalgo County |
| State | Texas |
| FIPS Code | 48215 |
| County Seat | Edinburg |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 902,443 |
| Population Growth Rate(2020-2024) | 3.51% |
| Majority Ethnicity | Hispanic 68.83% |
| Public School Majority Ethnicity | Hispanic 97% |
| Partisan Voting Index | Republican:+2 |
| Unemployment Rate (May 2026) | 6.4% |
| Sales Tax Rate (2025) | 6.25% |
| Area Code(s) | 956 / 361 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 29.61% |
| African American | 0.52% |
| Hispanic | 68.83% |
| Asian | 0.76% |
| Native American | 0.27% |
| Hawaiin/Pacific Islander | 0.02% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 1.65% |
| African American | 0.25% |
| Hispanic | 97.44% |
| Asian | 0.48% |
| Native American | 0.04% |
| Hawaiin/Pacific Islander | 0.01% |