21771 vs 85622 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21771, Orange = ZIP 85622.
Quick verdict: ZIP 21771 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse. ZIP 85622 is more affordable rent, more educated, higher work-from-home share.
Quick Facts
ZIP 21771
Green Valley CDP, MD
View full profile →- Population32,827
- Median Income$154,844
- Median Home Value$532k
- Median Rent$1,873
- Median Age41.4 yrs
- Poverty Rate3.5%
ZIP 85622
Green Valley CDP, AZ
View full profile →- Population6,345
- Median Income$72,424
- Median Home Value$325k
- Median Rent$1,217
- Median Age73.1 yrs
- Poverty Rate6.0%
Visual comparison (same scale)
Population
32,8276,345
Median Income
$154,844$72,424
Median Home Value
$532k$325k
Median Rent
$1,873$1,217
Median Age
41.4 yrs73.1 yrs
Poverty Rate
3.5%6.0%
Demographics
ZIP 21771
Green Valley CDP, MD
View full profile →- White %83.8%
- Black %4.5%
- Asian %2.0%
- Hispanic %8.8%
- Age 0–17 %23.3%
- Age 18–64 %61.3%
- Age 65+ %15.4%
- Bachelor's+ %46.1%
- Diversity Index29/100
ZIP 85622
Green Valley CDP, AZ
View full profile →- White %94.8%
- Black %0.1%
- Asian %0.1%
- Hispanic %5.5%
- Age 0–17 %1.1%
- Age 18–64 %16.1%
- Age 65+ %82.8%
- Bachelor's+ %52.3%
- Diversity Index10/100
Visual comparison (same scale)
White %
83.8%94.8%
Black %
4.5%0.1%
Asian %
2.0%0.1%
Hispanic %
8.8%5.5%
Age 0–17 %
23.3%1.1%
Age 18–64 %
61.3%16.1%
Age 65+ %
15.4%82.8%
Bachelor's+ %
46.1%52.3%
Diversity Index
29/10010/100
Economy
ZIP 21771
Green Valley CDP, MD
View full profile →- Median Income$154,844
- Unemployment %3.8%
- IRS Net Migration+1,929
- Work From Home %18.7%
ZIP 85622
Green Valley CDP, AZ
View full profile →- Median Income$72,424
- Unemployment %6.0%
- IRS Net Migration+213
- Work From Home %25.6%
Visual comparison (same scale)
Median Income
$154,844$72,424
Unemployment %
3.8%6.0%
IRS Net Migration
+1,929+213
Work From Home %
18.7%25.6%
Housing
ZIP 21771
Green Valley CDP, MD
View full profile →- Median Home Value$532k
- Median Rent$1,873
- Owner Occupied %92.9%
- Broadband %94.0%
- Vacant %4.6%
- Median Year Built1987
ZIP 85622
Green Valley CDP, AZ
View full profile →- Median Home Value$325k
- Median Rent$1,217
- Owner Occupied %88.1%
- Broadband %89.9%
- Vacant %20.4%
- Median Year Built1990
Visual comparison (same scale)
Median Home Value
$532k$325k
Median Rent
$1,873$1,217
Owner Occupied %
92.9%88.1%
Broadband %
94.0%89.9%
Vacant %
4.6%20.4%
Median Year Built
19871990
Climate & Location
ZIP 21771
Green Valley CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)700 ft
- Nearest Airport30.4 miles (49.0 km)
- Distance to Coast28.4 miles (45.7 km)
ZIP 85622
Green Valley CDP, AZ
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,900 ft
- Nearest Airport21.5 miles (34.6 km)
- Distance to Coast356.2 miles (573.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
700 ft2,900 ft
Nearest Airport
30.4 miles (49.0 km)21.5 miles (34.6 km)
Distance to Coast
28.4 miles (45.7 km)356.2 miles (573.2 km)
Infrastructure
ZIP 21771
Green Valley CDP, MD
View full profile →- Work From Home %18.7%
- Walkability (0–100)32
- Broadband %94.0%
ZIP 85622
Green Valley CDP, AZ
View full profile →- Work From Home %25.6%
- Walkability (0–100)22
- Broadband %89.9%
Visual comparison (same scale)
Work From Home %
18.7%25.6%
Walkability (0–100)
3222
Broadband %
94.0%89.9%
Frequently Asked Questions
How do ZIP 21771 and 85622 compare?
ZIP 21771 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse. ZIP 85622 is more affordable rent, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21771), orange the second (85622). 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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