21013 vs 21057 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21013, Orange = ZIP 21057.
Quick verdict: ZIP 21013 is more affordable rent, lower unemployment, higher work-from-home share. ZIP 21057 is wealthier, higher home values, lower poverty rate, more diverse, more educated.
Quick Facts
ZIP 21013
Fallston CDP, MD
View full profile →- Population5,985
- Median Income$170,333
- Median Home Value$578k
- Median Rent$955
- Median Age40.4 yrs
- Poverty Rate4.1%
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%
Visual comparison (same scale)
Population
5,9854,463
Median Income
$170,333$170,417
Median Home Value
$578k$609k
Median Rent
$955$1,672
Median Age
40.4 yrs42.7 yrs
Poverty Rate
4.1%1.5%
Demographics
ZIP 21013
Fallston CDP, MD
View full profile →- White %89.1%
- Black %1.9%
- Asian %1.5%
- Hispanic %4.3%
- Age 0–17 %24.7%
- Age 18–64 %53.7%
- Age 65+ %21.6%
- Bachelor's+ %55.5%
- Diversity Index20/100
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
Visual comparison (same scale)
White %
89.1%88.1%
Black %
1.9%4.8%
Asian %
1.5%1.7%
Hispanic %
4.3%8.0%
Age 0–17 %
24.7%25.8%
Age 18–64 %
53.7%53.4%
Age 65+ %
21.6%20.8%
Bachelor's+ %
55.5%58.0%
Diversity Index
20/10021/100
Economy
ZIP 21013
Fallston CDP, MD
View full profile →- Median Income$170,333
- Unemployment %0.0%
- IRS Net Migration+352
- Work From Home %20.9%
ZIP 21057
Carney CDP, MD
View full profile →- Median Income$170,417
- Unemployment %1.7%
- IRS Net Migration+262
- Work From Home %17.4%
Visual comparison (same scale)
Median Income
$170,333$170,417
Unemployment %
0.0%1.7%
IRS Net Migration
+352+262
Work From Home %
20.9%17.4%
Housing
ZIP 21013
Fallston CDP, MD
View full profile →- Median Home Value$578k
- Median Rent$955
- Owner Occupied %92.5%
- Broadband %94.5%
- Vacant %2.9%
- Median Year Built1979
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
Visual comparison (same scale)
Median Home Value
$578k$609k
Median Rent
$955$1,672
Owner Occupied %
92.5%86.6%
Broadband %
94.5%88.4%
Vacant %
2.9%6.5%
Median Year Built
19791971
Climate & Location
ZIP 21013
Fallston CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)235 ft
- Nearest Airport13.5 miles (21.7 km)
- Distance to Coast10.2 miles (16.4 km)
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)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
235 ft235 ft
Nearest Airport
13.5 miles (21.7 km)10.0 miles (16.1 km)
Distance to Coast
10.2 miles (16.4 km)8.2 miles (13.2 km)
Infrastructure
ZIP 21013
Fallston CDP, MD
View full profile →- Work From Home %20.9%
- Walkability (0–100)29
- Broadband %94.5%
ZIP 21057
Carney CDP, MD
View full profile →- Work From Home %17.4%
- Walkability (0–100)24
- Broadband %88.4%
Visual comparison (same scale)
Work From Home %
20.9%17.4%
Walkability (0–100)
2924
Broadband %
94.5%88.4%
Frequently Asked Questions
How do ZIP 21013 and 21057 compare?
ZIP 21013 is more affordable rent, lower unemployment, higher work-from-home share. ZIP 21057 is wealthier, higher home values, lower poverty rate, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (21013), orange the second (21057). 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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