Port Isabel Zip Code (Texas)

Port Isabel covers 1 zip codes and is located in South region of West South Central division. port isabel falls under cameron county of Texas State . The total population of the city is 5,006 and covers total area of 1,276 square miles (county). port isabel follows Central (GMT -06:00) time zone.

This page covers all details about zip codes in port isabel Including area code, maps, demographic details and census details.





Total Area

1,276 square miles (county)

Time Zone

Central (GMT -06:00)

City of Port Isabel Zip Code Details

City Port Isabel
State Texas
Region South
Division West South Central
Time Zone Central (GMT -06:00)
Counties CAMERON, TX
Total Area 1,276 square miles (county)
Land Area 891 square miles (county)
Water Area 385 square miles (county)
Total Male Population 2,465
Total Female Population 2,541
Median Age 34
ZIP Codes 1
Number of Cities 1
Number of Counties 1
Area Code 1

Port Isabel Map Location

Port Isabel Zip Code Details

You can use zip codes for primary, secondary and acceptable cities but while mailing your package always use or accepted city name. The primary city may not be the city in which the ZIP is located but is usually the name of the main post office.

Primary City : Port Isabel, TX

If you are seeing same secondary city on multipal zip codes than you can use any one of this zip code for your mailing purpose. The reason behind this is that the particular secondary area is large enough to cover more than one zip code areas. You can click on individual zip code links to see the area boundary for more accuracy.

Zip Code Covered Cities Type Area Code Population Total Houses Avg House Price Avg Income
Zip Code 78578
  • Primary : Port Isabel
  • Acceptable : Laguna Heights, Laguna Hts, Laguna Vista
  • Secondary : Bahia Mar, Isabel, Pt Isabel
Post Office 956 9,650 4,387 $114,100 $35,638

Port Isabel Demographic Details

Total Population 5,006
Male Population 2,465
Female Population 2,541
White Population 4,172
Black Population 25
Asian Population 27
Indian Population 16
Hawaiian Population 0
Hispanic Population 3,830
Total households 1,683
Family households (families) 1,220
Average household size 2.97
Average family size 3.5
Total housing units 2,206
Median Age Years 34.3
Median age (Male) 33.2
Median age (Female) 34.9

Port Isabel City Information

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