Total Population in Cameron County, TX
ACS 2024 5-Year Estimates
How Cameron County Compares
National Distribution
Where Cameron County falls among all 3,222 U.S. counties for total population.
■ Cameron County: 426,120
Ranking Context
| Rank | County | Value |
|---|---|---|
| #170 | Lucas County, OH | 428,018 |
| #171 | Osceola County, FL | 427,415 |
| #172 | Hillsborough County, NH | 426,378 |
| #173 | Cameron County, TX | 426,120 |
| #174 | Clackamas County, OR | 423,975 |
| #175 | Richland County, SC | 422,117 |
| #176 | Charleston County, SC | 420,264 |
Total Population in Cameron County, Texas
Cameron County, Texas has a total population of 426,120, which ranks #173 of 3,222 out of 3,222 counties nationwide. This is 99.9% below the national value of 330M.
Within Texas, Cameron County ranks #13 of 254 out of 254 counties. This places it in the 95th percentile nationally.
Total population count from the American Community Survey. All data comes from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates for 2024.
About this data
Source: U.S. Census Bureau, American Community Survey 5-Year Estimates (2024). All values are estimates derived from survey samples and are subject to margin of error. For more information, see our methodology.