| Primary City | Harlingen | |
| Population | 64,849 | |
| State | Texas | |
| County | Cameron County | |
| Current Time | ||
| Zip Codes | 78550-78553 | |
| Area Codes | 956 |
Neighbouring Zip Codes
ZIP Code: 78526
Brownsville, Texas
ZIP Code: 78523
Brownsville, Texas
ZIP Code: 78537
Donna, Texas
ZIP Code: 78543
Elsa, Texas
ZIP Code: 78559
La Feria, Texas
ZIP Code: 78566
Los Fresnos, Texas
ZIP Code: 78570
Mercedes, Texas
ZIP Code: 78578
Port Isabel, Texas
ZIP Code: 78578
Port Isabel, Texas
ZIP Code: 78579
Progreso, Texas
ZIP Code: 78598
Port Mansfield, Texas
ZIP Code: 78580
Raymondville, Texas
ZIP Code: 78586
San Benito, Texas
ZIP Code: 78599
Weslaco, Texas
ZIP Code: 78596
Weslaco, Texas
Neighbouring Cities
San Benito, Cameron Park Colonia, Cameron Park, Brownsville, Port Isabel, La Feria, Mercedes, Progreso, Mila Doce, Raymondville, Weslaco, Elsa, Donna, Alamo, Murillo Colonia