Altadena ZIP Code, California USA

Altadena is one of the popular cities of California, covers 2 zip codes of Los Angeles County and accommodates a total population of 42,719 residents, based on the 2022 American Community Survey (ACS 5-year) data. The 91001 ZIP code's location ALTADENA is the most populated location having 36,420 residents, among all ZIP code locations in Altadena, CA. This resource summarizes its demographic information such as Altadena CDP zip codes, population, area codes, household income, per capita income including other useful socio-economic indicators.

Altadena, CA ZIP Codes Cover 2 Locations

The ZIP codes of Altadena covers 2 major locations in California in the United States.

ZIP Code	Post Office Location	Post Office	Population
91001	ALTADENA 2271 LAKE AVE	Standard	36420
91003	ALTADENA 2271 LAKE AVE	Post-Box Only using 91001 Facility	-

All 2 ZIP Codes of Altadena, CA Part of 1 County

2 ZIP code locations of Altadena, CA spread across 1 county of California in the United States.

• Los Angeles County

626 Area Code is used in Altadena, CA

NPA code 626 is being used in all Altadena CDP, CA ZIP code locations in the United States, according to North American Numbering Plan Administrator (NANPA).

• 626 Area Code

Cdp of Altadena, CA Socio-economic and Demographic Data

Altadena is a cdp in Los Angeles County, California, USA. This socio-economic and demographic dynamics of Altadena, CA briefly summarizes how its total population of 42,719 residents (20,251 males and 22,468 females) connected to education, employment, income, housing and more.

Cdp	Altadena
County	Los Angeles County
State	California
Total Population	42,719
Median Age	43
Total Male Population	20,251
Total Female Population	22,468
Male Female Ratio	901 female per 1,000 male
Younger Ppulation below 16 years	7,809
White Population	20,813
Hispanic or Latino Population	11,505
Black Population	7,789
Asian Population	2,398
Total US Natives or Citizens	42,719
Total Non US Citizens	2,555
Per Capita Income	$61,334
Total Household Income	$172,340
Total Housing Units	14,768
Vacant Housing Units	961

This population information for Altadena CDP is sourced from 2022 American Community Survey (ACS 5-year) data.

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