91001 vs 91024 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91001, Orange = ZIP 91024.
Quick verdict: ZIP 91001 is more affordable rent, more diverse, higher work-from-home share. ZIP 91024 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated.
Quick Facts
ZIP 91001
Altadena CDP, CA
View full profile →- Population36,402
- Median Income$133,840
- Median Home Value$1085k
- Median Rent$1,980
- Median Age46.1 yrs
- Poverty Rate7.2%
ZIP 91024
Sierra Madre city, CA
View full profile →- Population11,020
- Median Income$141,094
- Median Home Value$1172k
- Median Rent$2,027
- Median Age46.9 yrs
- Poverty Rate4.8%
Visual comparison (same scale)
Population
36,40211,020
Median Income
$133,840$141,094
Median Home Value
$1085k$1172k
Median Rent
$1,980$2,027
Median Age
46.1 yrs46.9 yrs
Poverty Rate
7.2%4.8%
Demographics
ZIP 91001
Altadena CDP, CA
View full profile →- White %41.9%
- Black %20.7%
- Asian %6.0%
- Hispanic %29.4%
- Age 0–17 %19.3%
- Age 18–64 %59.7%
- Age 65+ %21.0%
- Bachelor's+ %52.1%
- Diversity Index69/100
ZIP 91024
Sierra Madre city, CA
View full profile →- White %63.0%
- Black %5.2%
- Asian %17.4%
- Hispanic %16.8%
- Age 0–17 %18.1%
- Age 18–64 %60.0%
- Age 65+ %22.0%
- Bachelor's+ %65.4%
- Diversity Index54/100
Visual comparison (same scale)
White %
41.9%63.0%
Black %
20.7%5.2%
Asian %
6.0%17.4%
Hispanic %
29.4%16.8%
Age 0–17 %
19.3%18.1%
Age 18–64 %
59.7%60.0%
Age 65+ %
21.0%22.0%
Bachelor's+ %
52.1%65.4%
Diversity Index
69/10054/100
Economy
ZIP 91001
Altadena CDP, CA
View full profile →- Median Income$133,840
- Unemployment %8.1%
- IRS Net Migration+1,791
- Work From Home %23.4%
ZIP 91024
Sierra Madre city, CA
View full profile →- Median Income$141,094
- Unemployment %2.7%
- IRS Net Migration+542
- Work From Home %23.2%
Visual comparison (same scale)
Median Income
$133,840$141,094
Unemployment %
8.1%2.7%
IRS Net Migration
+1,791+542
Work From Home %
23.4%23.2%
Housing
ZIP 91001
Altadena CDP, CA
View full profile →- Median Home Value$1085k
- Median Rent$1,980
- Owner Occupied %80.5%
- Broadband %93.6%
- Vacant %4.6%
- Median Year Built1945
ZIP 91024
Sierra Madre city, CA
View full profile →- Median Home Value$1172k
- Median Rent$2,027
- Owner Occupied %57.0%
- Broadband %94.8%
- Vacant %7.9%
- Median Year Built1959
Visual comparison (same scale)
Median Home Value
$1085k$1172k
Median Rent
$1,980$2,027
Owner Occupied %
80.5%57.0%
Broadband %
93.6%94.8%
Vacant %
4.6%7.9%
Median Year Built
19451959
Climate & Location
ZIP 91001
Altadena CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)864 ft
- Nearest Airport12.6 miles (20.2 km)
- Distance to Coast19.7 miles (31.7 km)
ZIP 91024
Sierra Madre city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,710 ft
- Nearest Airport17.8 miles (28.6 km)
- Distance to Coast22.8 miles (36.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
864 ft5,710 ft
Nearest Airport
12.6 miles (20.2 km)17.8 miles (28.6 km)
Distance to Coast
19.7 miles (31.7 km)22.8 miles (36.7 km)
Infrastructure
ZIP 91001
Altadena CDP, CA
View full profile →- Work From Home %23.4%
- Walkability (0–100)63
- Broadband %93.6%
ZIP 91024
Sierra Madre city, CA
View full profile →- Work From Home %23.2%
- Walkability (0–100)61
- Broadband %94.8%
Visual comparison (same scale)
Work From Home %
23.4%23.2%
Walkability (0–100)
6361
Broadband %
93.6%94.8%
Frequently Asked Questions
How do ZIP 91001 and 91024 compare?
ZIP 91001 is more affordable rent, more diverse, higher work-from-home share. ZIP 91024 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (91001), orange the second (91024). 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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