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Norwalk, CA ZIP codes

Norwalk, California has 3 ZIP codes, including 2 PO Box ZIPs. They are in Los Angeles County.

Population in these ZIPs
99,900
Avg. median income
$100,100population-weighted
Typical home value
$753,800population-weighted
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ZIP codes within 10 miles

Norwalk, CA ZIP codes list

Norwalk, CA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
90650Los Angeles County99,900$100,085$753,800
90651 PO BoxLos Angeles County———
90652 PO BoxLos Angeles 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 Norwalk

Frequently asked questions

What is the ZIP code for Norwalk, CA?

Norwalk, CA has 3 ZIP codes: 90650, 90651 and 90652.

What county is Norwalk, California in?

Norwalk ZIP codes are in Los Angeles County.

Which Norwalk ZIP codes are PO Boxes?

90651 and 90652 are PO Box or single-organization ZIP codes; they have no residential delivery area.