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Richmond, CA ZIP codes

Richmond, California has 7 ZIP codes, including 4 PO Box ZIPs. They are in Contra Costa County.

Population in these ZIPs
93,152
Avg. median income
$90,800population-weighted
Typical home value
$565,100population-weighted
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Click anywhere on the map to see which ZIP code it's in.

ZIP codes within 10 miles

Richmond, CA ZIP codes list

Richmond, CA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
94801Contra Costa County33,591$81,728$506,900
94802 PO BoxContra Costa County———
94804Contra Costa County44,891$91,037$566,500
94805Contra Costa County14,670$111,152$693,900
94807 PO BoxContra Costa County———
94808 PO BoxContra Costa County———
94850 PO BoxContra Costa 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 Richmond

Frequently asked questions

What is the ZIP code for Richmond, CA?

Richmond, CA has 7 ZIP codes: 94801, 94802, 94804, 94805, 94807, 94808 and 94850.

What county is Richmond, California in?

Richmond ZIP codes are in Contra Costa County.

Which Richmond ZIP codes are PO Boxes?

94802, 94807, 94808 and 94850 are PO Box or single-organization ZIP codes; they have no residential delivery area.