91765 vs 91709 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91765, Orange = ZIP 91709.
Quick verdict: ZIP 91765 is higher home values, more affordable rent, lower unemployment, more educated. ZIP 91709 is wealthier, lower poverty rate, more diverse, higher work-from-home share.
Quick Facts
ZIP 91765
Diamond Bar city, CA
View full profile →- Population44,779
- Median Income$104,737
- Median Home Value$879k
- Median Rent$2,267
- Median Age45.7 yrs
- Poverty Rate10.2%
ZIP 91709
Chino Hills city, CA
View full profile →- Population78,200
- Median Income$122,784
- Median Home Value$830k
- Median Rent$2,414
- Median Age40.7 yrs
- Poverty Rate6.9%
Visual comparison (same scale)
Population
44,77978,200
Median Income
$104,737$122,784
Median Home Value
$879k$830k
Median Rent
$2,267$2,414
Median Age
45.7 yrs40.7 yrs
Poverty Rate
10.2%6.9%
Demographics
ZIP 91765
Diamond Bar city, CA
View full profile →- White %17.9%
- Black %3.5%
- Asian %60.7%
- Hispanic %17.1%
- Age 0–17 %18.9%
- Age 18–64 %60.3%
- Age 65+ %20.8%
- Bachelor's+ %53.4%
- Diversity Index57/100
ZIP 91709
Chino Hills city, CA
View full profile →- White %29.7%
- Black %4.7%
- Asian %40.2%
- Hispanic %28.1%
- Age 0–17 %21.1%
- Age 18–64 %65.5%
- Age 65+ %13.4%
- Bachelor's+ %48.3%
- Diversity Index67/100
Visual comparison (same scale)
White %
17.9%29.7%
Black %
3.5%4.7%
Asian %
60.7%40.2%
Hispanic %
17.1%28.1%
Age 0–17 %
18.9%21.1%
Age 18–64 %
60.3%65.5%
Age 65+ %
20.8%13.4%
Bachelor's+ %
53.4%48.3%
Diversity Index
57/10067/100
Economy
ZIP 91765
Diamond Bar city, CA
View full profile →- Median Income$104,737
- Unemployment %5.3%
- IRS Net Migration+2,204
- Work From Home %15.6%
ZIP 91709
Chino Hills city, CA
View full profile →- Median Income$122,784
- Unemployment %6.3%
- IRS Net Migration+3,848
- Work From Home %16.1%
Visual comparison (same scale)
Median Income
$104,737$122,784
Unemployment %
5.3%6.3%
IRS Net Migration
+2,204+3,848
Work From Home %
15.6%16.1%
Housing
ZIP 91765
Diamond Bar city, CA
View full profile →- Median Home Value$879k
- Median Rent$2,267
- Owner Occupied %77.2%
- Broadband %94.7%
- Vacant %4.0%
- Median Year Built1979
ZIP 91709
Chino Hills city, CA
View full profile →- Median Home Value$830k
- Median Rent$2,414
- Owner Occupied %70.7%
- Broadband %97.7%
- Vacant %2.8%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$879k$830k
Median Rent
$2,267$2,414
Owner Occupied %
77.2%70.7%
Broadband %
94.7%97.7%
Vacant %
4.0%2.8%
Median Year Built
19791990
Climate & Location
ZIP 91765
Diamond Bar city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)999 ft
- Nearest Airport13.5 miles (21.7 km)
- Distance to Coast21.4 miles (34.4 km)
ZIP 91709
Chino Hills city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)650 ft
- Nearest Airport10.1 miles (16.2 km)
- Distance to Coast23.0 miles (37.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
999 ft650 ft
Nearest Airport
13.5 miles (21.7 km)10.1 miles (16.2 km)
Distance to Coast
21.4 miles (34.4 km)23.0 miles (37.0 km)
Infrastructure
ZIP 91765
Diamond Bar city, CA
View full profile →- Work From Home %15.6%
- Walkability (0–100)58
- Broadband %94.7%
ZIP 91709
Chino Hills city, CA
View full profile →- Work From Home %16.1%
- Walkability (0–100)42
- Broadband %97.7%
Visual comparison (same scale)
Work From Home %
15.6%16.1%
Walkability (0–100)
5842
Broadband %
94.7%97.7%
Frequently Asked Questions
How do ZIP 91765 and 91709 compare?
ZIP 91765 is higher home values, more affordable rent, lower unemployment, more educated. ZIP 91709 is wealthier, lower poverty rate, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (91765), orange the second (91709). 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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