| Name | Cameron County |
| State | Texas |
| FIPS Code | 48061 |
| County Seat | Brownsville |
| Timezone | Central Standard Time (CST) |
| Population (2022) | 405,819 |
| Population Growth Rate(2000-2022) | 3.64% |
| Majority Ethnicity | White 97.29% |
| Public School Majority Ethnicity | Hispanic 97% |
| Partisan Voting Index | Democratic:+14 |
| Unemployment Rate (January 2025) | 5.4% |
| Area Code(s) | 956 |
| Race/Ethnicity | Percentage of Population (2022) |
|---|---|
| White | 97.29% |
| African American | 1.06% |
| Hispanic | 0.39% |
| Asian | 1.09% |
| Native American | 0.08% |
| Hawaiin/Pacific Islander | 0.08% |
| 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% |