78566 vs 78578 ZIP Codes
Los Fresnos, TX · Port Isabel, TX
| Metric | 78566 | 78578 |
|---|---|---|
| City | Los Fresnos | Port Isabel |
| County | Cameron | Cameron |
| State | Texas | Texas |
| Time zone | Central Time | Central Time |
| Population | 16,230 | 12,516 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.