20660 vs 20621 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20660, Orange = ZIP 20621.
Quick verdict: ZIP 20621 is lower poverty rate, more diverse, more educated.
Quick Facts
ZIP 20660
MD
View full profile →- Population16
- Median Income$0
- Median Home Value—
- Median Age0.0 yrs
- Poverty Rate100.0%
ZIP 20621
MD
View full profile →- Population902
- Median Income$0
- Median Home Value$563k
- Median Age60.2 yrs
- Poverty Rate12.2%
Visual comparison (same scale)
Population
16902
Median Income
$0$0
Median Home Value
—$563k
Median Age
0.0 yrs60.2 yrs
Poverty Rate
100.0%12.2%
Demographics
ZIP 20660
MD
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %0.0%
- Age 18–64 %100.0%
- Age 65+ %0.0%
- Bachelor's+ %0.0%
- Diversity Index0/100
ZIP 20621
MD
View full profile →- White %92.5%
- Black %7.5%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %7.4%
- Age 18–64 %68.4%
- Age 65+ %24.2%
- Bachelor's+ %8.5%
- Diversity Index14/100
Visual comparison (same scale)
White %
100.0%92.5%
Black %
0.0%7.5%
Asian %
0.0%0.0%
Hispanic %
0.0%0.0%
Age 0–17 %
0.0%7.4%
Age 18–64 %
100.0%68.4%
Age 65+ %
0.0%24.2%
Bachelor's+ %
0.0%8.5%
Diversity Index
0/10014/100
Economy
ZIP 20660
MD
View full profile →- Median Income$0
- Unemployment %—
- IRS Net Migration+1
- Work From Home %—
- Mean Commute (min)0 min
ZIP 20621
MD
View full profile →- Median Income$0
- Unemployment %4.3%
- IRS Net Migration+53
- Work From Home %8.1%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$0$0
Unemployment %
—4.3%
IRS Net Migration
+1+53
Work From Home %
—8.1%
Mean Commute (min)
0 min—
Housing
ZIP 20660
MD
View full profile →- Median Home Value—
- Owner Occupied %100.0%
- Broadband %0.0%
- Vacant %0.0%
- Median Year Built1800
ZIP 20621
MD
View full profile →- Median Home Value$563k
- Owner Occupied %97.5%
- Broadband %56.3%
- Vacant %31.3%
- Median Year Built1978
Visual comparison (same scale)
Median Home Value
—$563k
Owner Occupied %
100.0%97.5%
Broadband %
0.0%56.3%
Vacant %
0.0%31.3%
Median Year Built
18001978
Climate & Location
ZIP 20660
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport17.0 miles (27.4 km)
- Distance to Coast4.0 miles (6.4 km)
ZIP 20621
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport21.3 miles (34.3 km)
- Distance to Coast1.5 miles (2.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
100 ft100 ft
Nearest Airport
17.0 miles (27.4 km)21.3 miles (34.3 km)
Distance to Coast
4.0 miles (6.4 km)1.5 miles (2.4 km)
Infrastructure
ZIP 20660
MD
View full profile →- Mean Commute (min)0 min
- Work From Home %—
- Walkability (0–100)—
- Broadband %0.0%
ZIP 20621
MD
View full profile →- Mean Commute (min)—
- Work From Home %8.1%
- Walkability (0–100)20
- Broadband %56.3%
Visual comparison (same scale)
Mean Commute (min)
0 min—
Work From Home %
—8.1%
Walkability (0–100)
—20
Broadband %
0.0%56.3%
Frequently Asked Questions
How do ZIP 20660 and 20621 compare?
ZIP 20621 is lower poverty rate, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (20660), orange the second (20621). 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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