📍 View location on OpenStreetMap (26.135430, -97.421840)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 78566 |
| Primary City | Los Fresnos |
| State / Province | TX |
| County | Cameron |
| Total Population | 25,110 |
| Population Density | 69.8 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 78566 | Cameron County records | TX records |
|---|---|---|---|
| Population estimate | 25,110 | 425,684 (sum) | 30,188,035 (sum) |
| Population Density | 69.8 /sq mi | -- | -- |
| County population rank | #7 of 16 | -- | -- |
| State population rank | #485 of 1,924 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 78578 | Port Isabel | 9.0 mi | 10,016 |
| ZIP 78526 | Brownsville | 9.8 mi | 60,012 |
| ZIP 78583 | Rio Hondo | 10.5 mi | 5,236 |
| ZIP 78575 | Olmito | 10.7 mi | 4,575 |
| ZIP 78586 | San Benito | 14.0 mi | 50,964 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →