91905 vs 91931 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91905, Orange = ZIP 91931.
Quick verdict: ZIP 91905 is wealthier, lower unemployment, more diverse, higher work-from-home share. ZIP 91931 is lower poverty rate, more educated.
Quick Facts
ZIP 91905
Boulevard CDP, CA
View full profile →- Population1,466
- Median Income$70,450
- Median Home Value$388k
- Median Age43.7 yrs
- Poverty Rate20.9%
ZIP 91931
CA
View full profile →- Population735
- Median Income$49,808
- Median Home Value—
- Median Age40.0 yrs
- Poverty Rate7.8%
Visual comparison (same scale)
Population
1,466735
Median Income
$70,450$49,808
Median Home Value
$388k—
Median Age
43.7 yrs40.0 yrs
Poverty Rate
20.9%7.8%
Demographics
ZIP 91905
Boulevard CDP, CA
View full profile →- White %47.0%
- Black %0.6%
- Asian %0.8%
- Hispanic %19.3%
- Age 0–17 %16.0%
- Age 18–64 %56.5%
- Age 65+ %27.6%
- Bachelor's+ %12.2%
- Diversity Index64/100
ZIP 91931
CA
View full profile →- White %69.9%
- Black %0.0%
- Asian %0.0%
- Hispanic %28.0%
- Age 0–17 %25.3%
- Age 18–64 %42.9%
- Age 65+ %31.8%
- Bachelor's+ %19.9%
- Diversity Index43/100
Visual comparison (same scale)
White %
47.0%69.9%
Black %
0.6%0.0%
Asian %
0.8%0.0%
Hispanic %
19.3%28.0%
Age 0–17 %
16.0%25.3%
Age 18–64 %
56.5%42.9%
Age 65+ %
27.6%31.8%
Bachelor's+ %
12.2%19.9%
Diversity Index
64/10043/100
Economy
ZIP 91905
Boulevard CDP, CA
View full profile →- Median Income$70,450
- Unemployment %0.0%
- IRS Net Migration+72
- Work From Home %20.2%
ZIP 91931
CA
View full profile →- Median Income$49,808
- Unemployment %7.6%
- IRS Net Migration+36
- Work From Home %0.0%
Visual comparison (same scale)
Median Income
$70,450$49,808
Unemployment %
0.0%7.6%
IRS Net Migration
+72+36
Work From Home %
20.2%0.0%
Housing
ZIP 91905
Boulevard CDP, CA
View full profile →- Median Home Value$388k
- Owner Occupied %88.1%
- Broadband %71.3%
- Vacant %19.8%
- Median Year Built1986
ZIP 91931
CA
View full profile →- Median Home Value—
- Owner Occupied %78.2%
- Broadband %87.1%
- Vacant %15.9%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$388k—
Owner Occupied %
88.1%78.2%
Broadband %
71.3%87.1%
Vacant %
19.8%15.9%
Median Year Built
19861990
Climate & Location
ZIP 91905
Boulevard CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,641 ft
- Nearest Airport38.4 miles (61.7 km)
- Distance to Coast46.2 miles (74.4 km)
ZIP 91931
CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)5,920 ft
- Nearest Airport31.0 miles (49.9 km)
- Distance to Coast35.3 miles (56.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,641 ft5,920 ft
Nearest Airport
38.4 miles (61.7 km)31.0 miles (49.9 km)
Distance to Coast
46.2 miles (74.4 km)35.3 miles (56.8 km)
Infrastructure
ZIP 91905
Boulevard CDP, CA
View full profile →- Work From Home %20.2%
- Walkability (0–100)—
- Broadband %71.3%
Visual comparison (same scale)
Work From Home %
20.2%0.0%
Walkability (0–100)
—32
Broadband %
71.3%87.1%
Frequently Asked Questions
How do ZIP 91905 and 91931 compare?
ZIP 91905 is wealthier, lower unemployment, more diverse, higher work-from-home share. ZIP 91931 is lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (91905), orange the second (91931). 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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