91103 vs 90042 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91103, Orange = ZIP 90042.
Quick verdict: ZIP 91103 is higher home values, lower unemployment, more diverse. ZIP 90042 is wealthier, more affordable rent, lower poverty rate, more educated, higher work-from-home share.
Quick Facts
ZIP 91103
Pasadena city, CA
View full profile →- Population24,910
- Median Income$84,683
- Median Home Value$960k
- Median Rent$1,761
- Median Age39.9 yrs
- Poverty Rate18.5%
ZIP 90042
Los Angeles city, CA
View full profile →- Population58,344
- Median Income$94,401
- Median Home Value$941k
- Median Rent$1,632
- Median Age38.4 yrs
- Poverty Rate10.6%
Visual comparison (same scale)
Population
24,91058,344
Median Income
$84,683$94,401
Median Home Value
$960k$941k
Median Rent
$1,761$1,632
Median Age
39.9 yrs38.4 yrs
Poverty Rate
18.5%10.6%
Demographics
ZIP 91103
Pasadena city, CA
View full profile →- White %31.9%
- Black %15.1%
- Asian %12.5%
- Hispanic %45.1%
- Age 0–17 %20.4%
- Age 18–64 %61.9%
- Age 65+ %17.7%
- Bachelor's+ %37.7%
- Diversity Index66/100
ZIP 90042
Los Angeles city, CA
View full profile →- White %33.1%
- Black %1.9%
- Asian %13.7%
- Hispanic %56.5%
- Age 0–17 %16.6%
- Age 18–64 %68.6%
- Age 65+ %14.8%
- Bachelor's+ %40.4%
- Diversity Index55/100
Visual comparison (same scale)
White %
31.9%33.1%
Black %
15.1%1.9%
Asian %
12.5%13.7%
Hispanic %
45.1%56.5%
Age 0–17 %
20.4%16.6%
Age 18–64 %
61.9%68.6%
Age 65+ %
17.7%14.8%
Bachelor's+ %
37.7%40.4%
Diversity Index
66/10055/100
Economy
ZIP 91103
Pasadena city, CA
View full profile →- Median Income$84,683
- Unemployment %6.6%
- IRS Net Migration+1,226
- Work From Home %18.5%
ZIP 90042
Los Angeles city, CA
View full profile →- Median Income$94,401
- Unemployment %8.6%
- IRS Net Migration+2,871
- Work From Home %22.6%
Visual comparison (same scale)
Median Income
$84,683$94,401
Unemployment %
6.6%8.6%
IRS Net Migration
+1,226+2,871
Work From Home %
18.5%22.6%
Housing
ZIP 91103
Pasadena city, CA
View full profile →- Median Home Value$960k
- Median Rent$1,761
- Owner Occupied %46.5%
- Broadband %90.1%
- Vacant %9.5%
- Median Year Built1956
ZIP 90042
Los Angeles city, CA
View full profile →- Median Home Value$941k
- Median Rent$1,632
- Owner Occupied %46.5%
- Broadband %93.1%
- Vacant %5.0%
- Median Year Built1951
Visual comparison (same scale)
Median Home Value
$960k$941k
Median Rent
$1,761$1,632
Owner Occupied %
46.5%46.5%
Broadband %
90.1%93.1%
Vacant %
9.5%5.0%
Median Year Built
19561951
Climate & Location
ZIP 91103
Pasadena city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)864 ft
- Nearest Airport11.3 miles (18.1 km)
- Distance to Coast17.4 miles (28.0 km)
ZIP 90042
Los Angeles city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)864 ft
- Nearest Airport11.3 miles (18.1 km)
- Distance to Coast13.9 miles (22.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
864 ft864 ft
Nearest Airport
11.3 miles (18.1 km)11.3 miles (18.1 km)
Distance to Coast
17.4 miles (28.0 km)13.9 miles (22.4 km)
Infrastructure
ZIP 91103
Pasadena city, CA
View full profile →- Work From Home %18.5%
- Walkability (0–100)69
- Broadband %90.1%
ZIP 90042
Los Angeles city, CA
View full profile →- Work From Home %22.6%
- Walkability (0–100)72
- Broadband %93.1%
Visual comparison (same scale)
Work From Home %
18.5%22.6%
Walkability (0–100)
6972
Broadband %
90.1%93.1%
Frequently Asked Questions
How do ZIP 91103 and 90042 compare?
ZIP 91103 is higher home values, lower unemployment, more diverse. ZIP 90042 is wealthier, more affordable rent, lower poverty rate, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (91103), orange the second (90042). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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