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ZIP Code 91101
Pasadena, CA, Los Angeles County
Population
21,165
Land area
1.3sq mi
People per sq mi
16,662
City
Pasadena
ZIP 91101 and nearby ZIP codes
ZIP 91101 at a glance
- ZIP 91101 (Pasadena) is about 66 times as dense as California as a whole.
- The median household income is $87,813, 11% below the California median of $99,122.
- A typical owner-occupied home is valued at $682,300 (7% below California) and median rent is $2,270 a month.
Local data for ZIP 91101
Counts from official public data
Housing and community stats
ZIP 91101, American Community Survey 2020-2024
Median household income
$87,813
Poverty rate
19.6%
Median home value
$682,300
Prices +6.2% in a year
Median rent
$2,270/mo
Homeownership
15.2%
Bachelor's or higher
60.1%
Median age
36.5
Average commute
23.9 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
2,134
ZIP Business Patterns 2023
Employees
26,920
$2.8B annual payroll
PPP loans
$197M
2,040 loans
Campaign donations
$2.1M
12% D, 13% R, 2026 cycle
Environment and hazard risk
ZIP 91101, from FEMA, NOAA and EPA
Natural hazard risk
Very High
Top: earthquake
Storm events since 1996
662
Countywide, mostly flash flood
Flood insurance policies
10,584
0.5% of homes, county
July high / Jan low
89° / 46°F
20.1 inches of rain a year
Health statistics
Share of adults in ZIP 91101, CDC PLACES estimates
Obesity
23.5%
U.S. 33.3% -9.8 pts
Diabetes
9.7%
U.S. 12.1% -2.4 pts
Smoking
9.2%
U.S. 12.8% -3.6 pts
Uninsured (18-64)
7.5%
U.S. 11.1% -3.6 pts
Frequently asked questions
- What city is ZIP code 91101?
- ZIP code 91101 is in Pasadena, CA (Los Angeles County).
- What county is ZIP code 91101 in?
- ZIP code 91101 is mostly in Los Angeles County, California.
- How many people live in ZIP code 91101?
- About 21,165 people live in the 91101 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.