91801 vs 91108 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91801, Orange = ZIP 91108.
Quick verdict: ZIP 91801 is more affordable rent, more diverse. ZIP 91108 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 91801
Alhambra city, CA
View full profile →- Population53,730
- Median Income$85,549
- Median Home Value$797k
- Median Rent$1,761
- Median Age41.7 yrs
- Poverty Rate11.5%
ZIP 91108
San Marino city, CA
View full profile →- Population12,464
- Median Income$186,023
- Median Home Value$2000k
- Median Rent$3,501
- Median Age45.6 yrs
- Poverty Rate5.8%
Visual comparison (same scale)
Population
53,73012,464
Median Income
$85,549$186,023
Median Home Value
$797k$2000k
Median Rent
$1,761$3,501
Median Age
41.7 yrs45.6 yrs
Poverty Rate
11.5%5.8%
Demographics
ZIP 91801
Alhambra city, CA
View full profile →- White %15.1%
- Black %2.9%
- Asian %51.3%
- Hispanic %32.9%
- Age 0–17 %16.7%
- Age 18–64 %64.3%
- Age 65+ %19.0%
- Bachelor's+ %40.6%
- Diversity Index60/100
ZIP 91108
San Marino city, CA
View full profile →- White %23.6%
- Black %0.3%
- Asian %68.3%
- Hispanic %7.2%
- Age 0–17 %23.3%
- Age 18–64 %53.4%
- Age 65+ %23.4%
- Bachelor's+ %80.2%
- Diversity Index47/100
Visual comparison (same scale)
White %
15.1%23.6%
Black %
2.9%0.3%
Asian %
51.3%68.3%
Hispanic %
32.9%7.2%
Age 0–17 %
16.7%23.3%
Age 18–64 %
64.3%53.4%
Age 65+ %
19.0%23.4%
Bachelor's+ %
40.6%80.2%
Diversity Index
60/10047/100
Economy
ZIP 91801
Alhambra city, CA
View full profile →- Median Income$85,549
- Unemployment %6.0%
- IRS Net Migration+2,644
- Work From Home %12.5%
ZIP 91108
San Marino city, CA
View full profile →- Median Income$186,023
- Unemployment %4.0%
- IRS Net Migration+613
- Work From Home %25.3%
Visual comparison (same scale)
Median Income
$85,549$186,023
Unemployment %
6.0%4.0%
IRS Net Migration
+2,644+613
Work From Home %
12.5%25.3%
Housing
ZIP 91801
Alhambra city, CA
View full profile →- Median Home Value$797k
- Median Rent$1,761
- Owner Occupied %37.7%
- Broadband %93.8%
- Vacant %6.8%
- Median Year Built1967
ZIP 91108
San Marino city, CA
View full profile →- Median Home Value$2000k
- Median Rent$3,501
- Owner Occupied %82.0%
- Broadband %97.3%
- Vacant %12.4%
- Median Year Built1943
Visual comparison (same scale)
Median Home Value
$797k$2000k
Median Rent
$1,761$3,501
Owner Occupied %
37.7%82.0%
Broadband %
93.8%97.3%
Vacant %
6.8%12.4%
Median Year Built
19671943
Climate & Location
ZIP 91801
Alhambra city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)363 ft
- Nearest Airport15.3 miles (24.6 km)
- Distance to Coast16.5 miles (26.5 km)
ZIP 91108
San Marino city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)864 ft
- Nearest Airport15.1 miles (24.3 km)
- Distance to Coast18.1 miles (29.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
363 ft864 ft
Nearest Airport
15.3 miles (24.6 km)15.1 miles (24.3 km)
Distance to Coast
16.5 miles (26.5 km)18.1 miles (29.2 km)
Infrastructure
ZIP 91801
Alhambra city, CA
View full profile →- Work From Home %12.5%
- Walkability (0–100)72
- Broadband %93.8%
ZIP 91108
San Marino city, CA
View full profile →- Work From Home %25.3%
- Walkability (0–100)68
- Broadband %97.3%
Visual comparison (same scale)
Work From Home %
12.5%25.3%
Walkability (0–100)
7268
Broadband %
93.8%97.3%
Frequently Asked Questions
How do ZIP 91801 and 91108 compare?
ZIP 91801 is more affordable rent, more diverse. ZIP 91108 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (91801), orange the second (91108). 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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