Port Isabel ZIP Codes

List of Zip Codes of Port Isabel

The following table lists ZIP Codes associated with Port Isabel, Texas, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	County	Population	Density
1	78578	26.05336	-97.31004	Cameron	10,231	69.4

About Port Isabel Texas Zip Codes

The city of Port Isabel in Texas (TX) is served by approximately 1 ZIP Codes. These codes cover residential neighborhoods, business districts, and surrounding localities that use the city name in their mailing address.

Based on ZIP-level population estimates, the combined population covered by these ZIP Codes is around 10,231 people. Population density can vary significantly from one ZIP Code to another, reflecting the mix of dense urban blocks, commercial corridors, and lower-density residential areas.

The ZIP Codes associated with Port Isabel fall within county jurisdictions such as Cameron. Each county manages local services, land use, and administration for the areas corresponding to its ZIP Codes.

Most ZIP codes for Port Isabel, Texas follow the America/Chicago time zone.

Port Isabel ZIP Codes

List of Zip Codes of Port Isabel

About Port Isabel Texas Zip Codes

Texas Cities ZIP Codes

Solutions

2000+ Our clients are subscribe Around the World