Home > CA > Los Angeles County > South Pasadena > Zip 91030

Zip Code 91030 — South Pasadena, CA

91030 is a ZIP Code associated with South Pasadena, CA, located within Los Angeles. The postal region supports an estimated population of 26,068 residents across Data Pending housing units, with a population density of 2,933.1 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (34.110290, -118.157480)

Data Metric	Local Statistic
Postal / Zip Code	91030
Primary City	South Pasadena
State / Province	CA
County	Los Angeles
Total Population	26,068
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	2,933.1 people/sq mi
Timezone	America/Los_Angeles

How 91030 Compares

Metric	ZIP 91030	Los Angeles County	CA State Average
Population	26,068	9,807,501	39,286,245
Median Income	Data Pending	N/A	N/A
Population Density	2,933.1 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 90042	Los Angeles	2.0 mi	56,835	N/A
Zip 91105	Pasadena	2.2 mi	12,531	N/A
Zip 91801	Alhambra	2.2 mi	53,381	N/A
Zip 90032	Los Angeles	2.5 mi	43,117	N/A
Zip 91803	Alhambra	2.5 mi	27,715	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 →