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Zip Code 91324 — Northridge, CA

91324 is a ZIP Code associated with Northridge, CA, located within Los Angeles. The postal region supports an estimated population of 30,699 residents across Data Pending housing units, with a population density of 2,783.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.238550, -118.550150)

Data Metric	Local Statistic
Postal / Zip Code	91324
Primary City	Northridge
State / Province	CA
County	Los Angeles
Total Population	30,699
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	2,783.9 people/sq mi
Timezone	America/Los_Angeles

How 91324 Compares

Metric	ZIP 91324	Los Angeles County	CA State Average
Population	30,699	9,807,501	39,286,245
Median Income	Data Pending	N/A	N/A
Population Density	2,783.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 91330	Northridge	1.4 mi	2,512	N/A
Zip 91325	Northridge	1.9 mi	35,062	N/A
Zip 91306	Winnetka	2.5 mi	47,176	N/A
Zip 91335	Reseda	2.6 mi	74,526	N/A
Zip 91326	Porter Ranch	2.9 mi	38,428	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →