91001
StandardAltadena, CA
Altadena County County · California
Quick Facts
National Rankings
Population
#2,546 of 41,898
Top 6%
Median Income
#9,484 of 41,898
Top 23%
Home Value
#2,491 of 41,898
Top 6%
Rankings are among Standard ZIP codes only. Data is estimated. Est.
Demographics Est.
Demographic data is estimated. All values are illustrative.
Total Population
42,231
Land Area
175.0 mi²
Pop. Density
241/mi²
Median Age
33.9
Male
50.4%
Female
49.6%
Race & Ethnicity
White36.3%
Hispanic40.9%
Black4.8%
Asian18.9%
Other0.0%
Map of 91001
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Map data © OpenStreetMap contributors
Nearby ZIP Codes
91003Altadena, CA
0.5 mi29,145
91012La Canada Flintridge, CA2.8 mi17,822
91011La Canada Flintridge, CA4.3 mi14,150
91023Mount Wilson, CA4.8 mi33,077
91021Montrose, CA5.0 mi40,677
91031South Pasadena, CA5.2 mi22,318
91024Sierra Madre, CA5.3 mi2,510
91025Sierra Madre, CA5.3 mi19,524
91020Montrose, CA5.4 mi23,663
91030South Pasadena, CA5.6 mi18,646
91046Verdugo City, CA5.9 mi20,973
91007Arcadia, CA6.8 mi7,992
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Frequently Asked Questions
What city is ZIP code 91001 in?⌄
ZIP code 91001 is in Altadena, California.
What county is ZIP code 91001 in?⌄
ZIP code 91001 is in Altadena County County.
What state is ZIP code 91001 in?⌄
ZIP code 91001 is in California (CA).
What timezone is ZIP code 91001 in?⌄
ZIP code 91001 is in the Pacific (PT) timezone.
What is the population of ZIP code 91001?⌄
The estimated population of ZIP code 91001 is approximately 42,231 people.
What is the median household income in ZIP code 91001?⌄
The estimated median household income for ZIP code 91001 is $82,400 per year.