USA Zip Code Finder

California ZIP Codes

California ZIP codes cover major cities like Los Angeles, San Francisco, San Diego, and vast rural areas in the north and deserts in the south. ZIP codes starting with 90–96 are unique to California.

Quick Facts

  • Total ZIP Codes: 2,592
  • Largest City: Los Angeles
  • ZIP Range: 90001 – 96162
  • Area Codes: 209, 213, 310, 415, 510, 530, 559, 562, 619, 626, 650, 707, 714, 760, 805, 818, 831, 858, 909, 916, 925, 949

Population Highlights

  • Los Angeles Metro: ~13M
  • San Francisco Metro: ~4.7M
  • San Diego Metro: ~3.3M

Major Counties

  • Los Angeles: 90001–91899
  • San Francisco: 94102–94188
  • San Diego: 91901–92199

Regional ZIP Distribution

  • Southern California: 90001–93599
  • Central California: 93601–95999
  • Northern California: 94001–96162

Area Codes

  • 213/310/323/424: Los Angeles
  • 415/628: San Francisco
  • 619/858: San Diego
  • Other CA Codes: 209, 510, 530, 559, 562, 626, 650, 707, 714, 760, 805, 818, 831, 909, 916, 925, 949

Transportation & Landmarks

  • LAX Airport (Los Angeles)
  • SFO Airport (San Francisco)
  • Major Interstates: I-5, I-10, I-80, I-15

Notable ZIP Codes

Some ZIP codes in California are especially significant. 90001 covers South Los Angeles, 94102 is central San Francisco, and 92101 covers downtown San Diego. Rural areas use codes like 96162 and 95926.

California ZIP Code Directory

ZIP Code â–² Common City â–²

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