21057 vs 21087 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21057, Orange = ZIP 21087.
Quick verdict: ZIP 21057 is wealthier, higher home values, lower poverty rate, more diverse, more educated. ZIP 21087 is lower unemployment, higher work-from-home share.
Quick Facts
ZIP 21057
Carney CDP, MD
View full profile →- Population4,463
- Median Income$170,417
- Median Home Value$609k
- Median Rent$1,672
- Median Age42.7 yrs
- Poverty Rate1.5%
ZIP 21087
Kingsville CDP, MD
View full profile →- Population5,742
- Median Income$124,500
- Median Home Value$505k
- Median Rent—
- Median Age51.7 yrs
- Poverty Rate5.1%
Visual comparison (same scale)
Population
4,4635,742
Median Income
$170,417$124,500
Median Home Value
$609k$505k
Median Rent
$1,672—
Median Age
42.7 yrs51.7 yrs
Poverty Rate
1.5%5.1%
Demographics
ZIP 21057
Carney CDP, MD
View full profile →- White %88.1%
- Black %4.8%
- Asian %1.7%
- Hispanic %8.0%
- Age 0–17 %25.8%
- Age 18–64 %53.4%
- Age 65+ %20.8%
- Bachelor's+ %58.0%
- Diversity Index21/100
ZIP 21087
Kingsville CDP, MD
View full profile →- White %93.1%
- Black %2.1%
- Asian %0.1%
- Hispanic %1.4%
- Age 0–17 %18.3%
- Age 18–64 %55.1%
- Age 65+ %26.6%
- Bachelor's+ %45.9%
- Diversity Index13/100
Visual comparison (same scale)
White %
88.1%93.1%
Black %
4.8%2.1%
Asian %
1.7%0.1%
Hispanic %
8.0%1.4%
Age 0–17 %
25.8%18.3%
Age 18–64 %
53.4%55.1%
Age 65+ %
20.8%26.6%
Bachelor's+ %
58.0%45.9%
Diversity Index
21/10013/100
Economy
ZIP 21057
Carney CDP, MD
View full profile →- Median Income$170,417
- Unemployment %1.7%
- IRS Net Migration+262
- Work From Home %17.4%
ZIP 21087
Kingsville CDP, MD
View full profile →- Median Income$124,500
- Unemployment %1.0%
- IRS Net Migration+337
- Work From Home %18.4%
Visual comparison (same scale)
Median Income
$170,417$124,500
Unemployment %
1.7%1.0%
IRS Net Migration
+262+337
Work From Home %
17.4%18.4%
Housing
ZIP 21057
Carney CDP, MD
View full profile →- Median Home Value$609k
- Median Rent$1,672
- Owner Occupied %86.6%
- Broadband %88.4%
- Vacant %6.5%
- Median Year Built1971
ZIP 21087
Kingsville CDP, MD
View full profile →- Median Home Value$505k
- Median Rent—
- Owner Occupied %92.2%
- Broadband %88.1%
- Vacant %4.9%
- Median Year Built1971
Visual comparison (same scale)
Median Home Value
$609k$505k
Median Rent
$1,672—
Owner Occupied %
86.6%92.2%
Broadband %
88.4%88.1%
Vacant %
6.5%4.9%
Median Year Built
19711971
Climate & Location
ZIP 21057
Carney CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)235 ft
- Nearest Airport10.0 miles (16.1 km)
- Distance to Coast8.2 miles (13.2 km)
ZIP 21087
Kingsville CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)57 ft
- Nearest Airport8.5 miles (13.7 km)
- Distance to Coast4.2 miles (6.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
235 ft57 ft
Nearest Airport
10.0 miles (16.1 km)8.5 miles (13.7 km)
Distance to Coast
8.2 miles (13.2 km)4.2 miles (6.8 km)
Infrastructure
ZIP 21057
Carney CDP, MD
View full profile →- Work From Home %17.4%
- Walkability (0–100)24
- Broadband %88.4%
ZIP 21087
Kingsville CDP, MD
View full profile →- Work From Home %18.4%
- Walkability (0–100)30
- Broadband %88.1%
Visual comparison (same scale)
Work From Home %
17.4%18.4%
Walkability (0–100)
2430
Broadband %
88.4%88.1%
Frequently Asked Questions
How do ZIP 21057 and 21087 compare?
ZIP 21057 is wealthier, higher home values, lower poverty rate, more diverse, more educated. ZIP 21087 is lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21057), orange the second (21087). 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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