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Chatsworth, CA ZIP codes

Chatsworth, California has 2 ZIP codes, including 1 PO Box ZIP. They are in Los Angeles County.

Population in these ZIPs
40,898
Avg. median income
$119,400population-weighted
Typical home value
$926,600population-weighted
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ZIP codes within 10 miles

Chatsworth, CA ZIP codes list

Chatsworth, CA ZIP codes
ZIP codeCountyPopulationMedian incomeTypical home value
91311Los Angeles County40,898$119,386$926,600
91313 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 Chatsworth

Frequently asked questions

What is the ZIP code for Chatsworth, CA?

Chatsworth, CA has 2 ZIP codes: 91311 and 91313.

What county is Chatsworth, California in?

Chatsworth ZIP codes are in Los Angeles County.

Which Chatsworth ZIP codes are PO Boxes?

91313 is a PO Box or single-organization ZIP code; it has no residential delivery area.