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ZIP Code Database - Facts & Stats

Data Last Updated: May 1, 2022

ZIP Codes for City of National City, CA

National City, CA Covers 2 ZIP Codes

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 91950StandardSan Diego60,322619
ZIP Code 91951P.O. BoxSan Diego0619

Timezone(s):Pacific (GMT -08:00)
Counties:SAN DIEGO, CA
Population:58,582 (More Details)
Male Population:30,079
Female Population:28,503
Median Age:30
ZIP Codes:2
Area Codes:1
Total Area:4,526 square miles (county)
Land Area:4,207 square miles (county)
Water Area:319 square miles (county)

National City, CA Demographic Information *

Total population58,582
Male population30,079
Female population28,503
Median age (years)30.2
White Population24,725
Black Population3,054
Indian Population618
Asian Population10,699
Hawaiian Population482
Hispanic Population36,911
Median age (Male)27.8
Median age (Female)33.3
Total households15,502
Family households (families)12,113
Average household size3.41
Average family size3.79
Total housing units16,762
* Demographic data is based on 2010 Census.

National City, CA Other Information

30 Cities within 30 miles of National City, CA Products


  1. U.S. Postal Service [Last Updated: 5/1/2022],
  2. Internal Data Creation [Last Updated: 5/1/2022],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],