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Porter Ranch, CA ZIP code

The ZIP code for Porter Ranch, California is 91326. It is in Los Angeles County.

Population in these ZIPs
38,428
Avg. median income
$148,300population-weighted
Typical home value
$1,206,900population-weighted
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ZIP codes within 10 miles

Porter Ranch, CA ZIP code list

Porter Ranch, CA ZIP codes
ZIP codePopulationMedian incomeTypical home value
9132638,428$148,281$1,206,900

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 Porter Ranch, CA?

The ZIP code for Porter Ranch, CA is 91326.

What county is Porter Ranch, California in?

Porter Ranch ZIP codes are in Los Angeles County.