91739 vs 91784 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 91739, Orange = ZIP 91784.
Quick verdict: ZIP 91739 is higher home values, more affordable rent, more diverse. ZIP 91784 is wealthier, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 91739
Rancho Cucamonga city, CA
View full profile →- Population41,722
- Median Income$141,475
- Median Home Value$860k
- Median Rent$2,375
- Median Age37.2 yrs
- Poverty Rate6.1%
ZIP 91784
Upland city, CA
View full profile →- Population26,900
- Median Income$157,118
- Median Home Value$854k
- Median Rent$2,537
- Median Age46.0 yrs
- Poverty Rate5.2%
Visual comparison (same scale)
Population
41,72226,900
Median Income
$141,475$157,118
Median Home Value
$860k$854k
Median Rent
$2,375$2,537
Median Age
37.2 yrs46.0 yrs
Poverty Rate
6.1%5.2%
Demographics
ZIP 91739
Rancho Cucamonga city, CA
View full profile →- White %42.3%
- Black %9.7%
- Asian %19.9%
- Hispanic %34.1%
- Age 0–17 %25.5%
- Age 18–64 %66.0%
- Age 65+ %8.6%
- Bachelor's+ %44.9%
- Diversity Index66/100
ZIP 91784
Upland city, CA
View full profile →- White %59.0%
- Black %4.5%
- Asian %12.9%
- Hispanic %27.1%
- Age 0–17 %19.9%
- Age 18–64 %59.1%
- Age 65+ %21.1%
- Bachelor's+ %48.7%
- Diversity Index56/100
Visual comparison (same scale)
White %
42.3%59.0%
Black %
9.7%4.5%
Asian %
19.9%12.9%
Hispanic %
34.1%27.1%
Age 0–17 %
25.5%19.9%
Age 18–64 %
66.0%59.1%
Age 65+ %
8.6%21.1%
Bachelor's+ %
44.9%48.7%
Diversity Index
66/10056/100
Economy
ZIP 91739
Rancho Cucamonga city, CA
View full profile →- Median Income$141,475
- Unemployment %5.3%
- IRS Net Migration+2,053
- Work From Home %14.4%
ZIP 91784
Upland city, CA
View full profile →- Median Income$157,118
- Unemployment %5.1%
- IRS Net Migration+1,324
- Work From Home %15.1%
Visual comparison (same scale)
Median Income
$141,475$157,118
Unemployment %
5.3%5.1%
IRS Net Migration
+2,053+1,324
Work From Home %
14.4%15.1%
Housing
ZIP 91739
Rancho Cucamonga city, CA
View full profile →- Median Home Value$860k
- Median Rent$2,375
- Owner Occupied %73.2%
- Broadband %97.9%
- Vacant %3.8%
- Median Year Built2003
ZIP 91784
Upland city, CA
View full profile →- Median Home Value$854k
- Median Rent$2,537
- Owner Occupied %86.5%
- Broadband %97.8%
- Vacant %3.6%
- Median Year Built1983
Visual comparison (same scale)
Median Home Value
$860k$854k
Median Rent
$2,375$2,537
Owner Occupied %
73.2%86.5%
Broadband %
97.9%97.8%
Vacant %
3.8%3.6%
Median Year Built
20031983
Climate & Location
ZIP 91739
Rancho Cucamonga city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)949 ft
- Nearest Airport9.3 miles (14.9 km)
- Distance to Coast42.0 miles (67.6 km)
ZIP 91784
Upland city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)949 ft
- Nearest Airport6.7 miles (10.7 km)
- Distance to Coast35.5 miles (57.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
949 ft949 ft
Nearest Airport
9.3 miles (14.9 km)6.7 miles (10.7 km)
Distance to Coast
42.0 miles (67.6 km)35.5 miles (57.1 km)
Infrastructure
ZIP 91739
Rancho Cucamonga city, CA
View full profile →- Work From Home %14.4%
- Walkability (0–100)51
- Broadband %97.9%
ZIP 91784
Upland city, CA
View full profile →- Work From Home %15.1%
- Walkability (0–100)37
- Broadband %97.8%
Visual comparison (same scale)
Work From Home %
14.4%15.1%
Walkability (0–100)
5137
Broadband %
97.9%97.8%
Frequently Asked Questions
How do ZIP 91739 and 91784 compare?
ZIP 91739 is higher home values, more affordable rent, more diverse. ZIP 91784 is wealthier, 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 (91739), orange the second (91784). 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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