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Alameda, CA ZIP codes

Alameda, California has 2 ZIP codes. They are in Alameda County.

Population in these ZIPs
77,238
Avg. median income
$137,100population-weighted
Typical home value
$1,146,400population-weighted
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ZIP codes within 10 miles

Alameda, CA ZIP codes list

Alameda, CA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
94501Alameda County63,808$127,906$1,147,300
94502Alameda County13,430$180,938$1,142,100

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

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Frequently asked questions

What is the ZIP code for Alameda, CA?

Alameda, CA has 2 ZIP codes: 94501 and 94502.

What county is Alameda, California in?

Alameda ZIP codes are in Alameda County.