| Name | Cameron County |
| State | Texas |
| FIPS Code | 48061 |
| County Seat | Brownsville |
| Timezone | Central Daylight Time (CDT) |
| Population (2024) | 428,508 |
| Population Growth Rate(2020-2024) | 1.72% |
| Majority Ethnicity | Hispanic 63.28% |
| Public School Majority Ethnicity | Hispanic 97% |
| Partisan Voting Index | Republican:+1 |
| Unemployment Rate (May 2026) | 7.0% |
| Sales Tax Rate (2025) | 6.25% |
| Area Code(s) | 956 |
| Race/Ethnicity | Percentage of Population (2023) |
|---|---|
| White | 35.41% |
| African American | 0.43% |
| Hispanic | 63.28% |
| Asian | 0.53% |
| Native American | 0.32% |
| Hawaiin/Pacific Islander | 0.04% |
| Race/Ethnicity | Percentage of Public School Students (2023) |
|---|---|
| White | 2.55% |
| African American | 0.21% |
| Hispanic | 96.76% |
| Asian | 0.25% |
| Native American | 0.06% |
| Hawaiin/Pacific Islander | 0.02% |