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Chula Vista, CA ZIP codes

Chula Vista, California has 8 ZIP codes, including 3 PO Box ZIPs. They are in San Diego County.

Population in these ZIPs
272,585
Avg. median income
$108,600population-weighted
Typical home value
$853,100population-weighted
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Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 miles

Chula Vista, CA ZIP codes list

Chula Vista, CA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
91909 PO BoxSan Diego County———
91910San Diego County77,123$90,222$839,500
91911San Diego County85,542$82,350$774,200
91912 PO BoxSan Diego County———
91913San Diego County57,721$129,337$901,400
91914San Diego County16,877$190,786$1,161,900
91915San Diego County35,322$139,503$847,600
91921 PO BoxSan Diego County———

Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology

Cities near Chula Vista

Frequently asked questions

What is the ZIP code for Chula Vista, CA?

Chula Vista, CA has 8 ZIP codes: 91909, 91910, 91911, 91912, 91913, 91914, 91915 and 91921.

What county is Chula Vista, California in?

Chula Vista ZIP codes are in San Diego County.

Which Chula Vista ZIP codes are PO Boxes?

91909, 91912 and 91921 are PO Box or single-organization ZIP codes; they have no residential delivery area.