Port Costa Zip Code (California)

Port Costa covers 1 zip codes and is located in West region of Pacific division. port costa falls under contra costa county of California State . The total population of the city is 190 and covers total area of 804 square miles (county). port costa follows Pacific (GMT -08:00) time zone.

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





Total Area

804 square miles (county)

Time Zone

Pacific (GMT -08:00)

City of Port Costa Zip Code Details

City Port Costa
State California
Region West
Division Pacific
Time Zone Pacific (GMT -08:00)
Total Area 804 square miles (county)
Land Area 723 square miles (county)
Water Area 81 square miles (county)
Total Male Population 94
Total Female Population 96
Median Age 53
ZIP Codes 1
Number of Cities 1
Number of Counties 1
Area Code 1

Port Costa Map Location

Port Costa 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 Costa, CA

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 94569
  • Primary : Port Costa
  • Acceptable :
  • Secondary :
P.O. Box Only 510 0 104 $0 $136,875

Port Costa Demographic Details

Total Population 190
Male Population 94
Female Population 96
White Population 172
Black Population 2
Asian Population 7
Indian Population 2
Hawaiian Population 0
Hispanic Population 10
Total households 99
Family households (families) 46
Average household size 1.92
Average family size 2.61
Total housing units 110
Median Age Years 52.5
Median age (Male) 52
Median age (Female) 53

Port Costa City Information

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