91003
StandardAltadena, CA
Altadena County County · California
Quick Facts
National Rankings
Population
#14,824 of 41,898
Middle
Median Income
#5,026 of 41,898
Top 12%
Home Value
#1,263 of 41,898
Top 3%
Rankings are among Standard ZIP codes only. Data is estimated. Est.
Demographics Est.
Demographic data is estimated. All values are illustrative.
Total Population
29,145
Land Area
120.2 mi²
Pop. Density
242/mi²
Median Age
56.1
Male
49.9%
Female
50.1%
Race & Ethnicity
White39.2%
Hispanic36.9%
Black4.3%
Asian19.6%
Other0.0%
Map of 91003
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Nearby ZIP Codes
91001Altadena, CA
0.5 mi42,231
91012La Canada Flintridge, CA3.3 mi17,822
91023Mount Wilson, CA4.5 mi33,077
91011La Canada Flintridge, CA4.8 mi14,150
91024Sierra Madre, CA4.8 mi2,510
91025Sierra Madre, CA4.9 mi19,524
91031South Pasadena, CA5.2 mi22,318
91021Montrose, CA5.4 mi40,677
91030South Pasadena, CA5.6 mi18,646
91020Montrose, CA5.9 mi23,663
91046Verdugo City, CA6.4 mi20,973
91007Arcadia, CA6.4 mi7,992
Download Data
Frequently Asked Questions
What city is ZIP code 91003 in?⌄
ZIP code 91003 is in Altadena, California.
What county is ZIP code 91003 in?⌄
ZIP code 91003 is in Altadena County County.
What state is ZIP code 91003 in?⌄
ZIP code 91003 is in California (CA).
What timezone is ZIP code 91003 in?⌄
ZIP code 91003 is in the Pacific (PT) timezone.
What is the population of ZIP code 91003?⌄
The estimated population of ZIP code 91003 is approximately 29,145 people.
What is the median household income in ZIP code 91003?⌄
The estimated median household income for ZIP code 91003 is $89,600 per year.