91931 vs 91977 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91931, Orange = ZIP 91977.
Quick verdict: ZIP 91931 is lower poverty rate, lower unemployment. ZIP 91977 is wealthier, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 91931
CA
View full profile →- Population735
- Median Income$49,808
- Median Home Value—
- Median Rent—
- Median Age40.0 yrs
- Poverty Rate7.8%
ZIP 91977
La Presa CDP, CA
View full profile →- Population62,957
- Median Income$92,407
- Median Home Value$624k
- Median Rent$1,753
- Median Age35.3 yrs
- Poverty Rate10.4%
Visual comparison (same scale)
Population
73562,957
Median Income
$49,808$92,407
Median Home Value
—$624k
Median Rent
—$1,753
Median Age
40.0 yrs35.3 yrs
Poverty Rate
7.8%10.4%
Demographics
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
ZIP 91977
La Presa CDP, CA
View full profile →- White %40.8%
- Black %12.3%
- Asian %7.2%
- Hispanic %46.4%
- Age 0–17 %24.5%
- Age 18–64 %62.1%
- Age 65+ %13.4%
- Bachelor's+ %26.3%
- Diversity Index60/100
Visual comparison (same scale)
White %
69.9%40.8%
Black %
0.0%12.3%
Asian %
0.0%7.2%
Hispanic %
28.0%46.4%
Age 0–17 %
25.3%24.5%
Age 18–64 %
42.9%62.1%
Age 65+ %
31.8%13.4%
Bachelor's+ %
19.9%26.3%
Diversity Index
43/10060/100
Economy
ZIP 91931
CA
View full profile →- Median Income$49,808
- Unemployment %7.6%
- IRS Net Migration+36
- Work From Home %0.0%
ZIP 91977
La Presa CDP, CA
View full profile →- Median Income$92,407
- Unemployment %9.9%
- IRS Net Migration+3,098
- Work From Home %9.4%
Visual comparison (same scale)
Median Income
$49,808$92,407
Unemployment %
7.6%9.9%
IRS Net Migration
+36+3,098
Work From Home %
0.0%9.4%
Housing
ZIP 91931
CA
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %78.2%
- Broadband %87.1%
- Vacant %15.9%
- Median Year Built1990
ZIP 91977
La Presa CDP, CA
View full profile →- Median Home Value$624k
- Median Rent$1,753
- Owner Occupied %62.9%
- Broadband %93.5%
- Vacant %3.0%
- Median Year Built1975
Visual comparison (same scale)
Median Home Value
—$624k
Median Rent
—$1,753
Owner Occupied %
78.2%62.9%
Broadband %
87.1%93.5%
Vacant %
15.9%3.0%
Median Year Built
19901975
Climate & Location
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)
ZIP 91977
La Presa CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)495 ft
- Nearest Airport10.6 miles (17.1 km)
- Distance to Coast8.7 miles (14.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
5,920 ft495 ft
Nearest Airport
31.0 miles (49.9 km)10.6 miles (17.1 km)
Distance to Coast
35.3 miles (56.8 km)8.7 miles (14.1 km)
Infrastructure
ZIP 91977
La Presa CDP, CA
View full profile →- Work From Home %9.4%
- Walkability (0–100)59
- Broadband %93.5%
Visual comparison (same scale)
Work From Home %
0.0%9.4%
Walkability (0–100)
3259
Broadband %
87.1%93.5%
Frequently Asked Questions
How do ZIP 91931 and 91977 compare?
ZIP 91931 is lower poverty rate, lower unemployment. ZIP 91977 is wealthier, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (91931), orange the second (91977). 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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