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ZIP Code 91103
Pasadena, CA, Los Angeles County
Population
25,142
Land area
4.6sq mi
People per sq mi
5,478
City
Pasadena
ZIP 91103 and nearby ZIP codes
ZIP 91103 at a glance
- ZIP 91103 (Pasadena) is about 22 times as dense as California as a whole.
- The median household income is $93,660, 6% below the California median of $99,122.
- A typical owner-occupied home is valued at $983,300 (34% above California) and median rent is $2,085 a month.
Local data for ZIP 91103
Counts from official public data
Housing and community stats
ZIP 91103, American Community Survey 2020-2024
Median household income
$93,660
Poverty rate
17.5%
Median home value
$983,300
Prices +5.0% in a year
Median rent
$2,085/mo
Homeownership
47.0%
Bachelor's or higher
39.3%
Median age
39.9
Average commute
27.3 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
724
ZIP Business Patterns 2023
Employees
12,808
$953M annual payroll
PPP loans
$108M
1,089 loans
Campaign donations
$607K
45% D, 7% R, 2026 cycle
Environment and hazard risk
ZIP 91103, 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 91103, CDC PLACES estimates
Obesity
29.2%
U.S. 33.3% -4.1 pts
Diabetes
14.0%
U.S. 12.1% +1.9 pts
Smoking
12.5%
U.S. 12.8% about the same
Uninsured (18-64)
13.9%
U.S. 11.1% +2.8 pts
Frequently asked questions
- What city is ZIP code 91103?
- ZIP code 91103 is in Pasadena, CA (Los Angeles County).
- What county is ZIP code 91103 in?
- ZIP code 91103 is mostly in Los Angeles County, California.
- How many people live in ZIP code 91103?
- About 25,142 people live in the 91103 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.