21871 vs 13031 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21871, Orange = ZIP 13031.
Quick verdict: ZIP 21871 is more affordable rent, lower unemployment, more diverse, higher work-from-home share. ZIP 13031 is wealthier, higher home values, lower poverty rate, more educated.
Quick Facts
ZIP 21871
Fairmount CDP, MD
View full profile →- Population1,635
- Median Income$52,064
- Median Home Value$202k
- Median Rent$850
- Median Age58.2 yrs
- Poverty Rate10.0%
ZIP 13031
Fairmount CDP, NY
View full profile →- Population16,076
- Median Income$92,687
- Median Home Value$207k
- Median Rent$1,149
- Median Age47.2 yrs
- Poverty Rate5.7%
Visual comparison (same scale)
Population
1,63516,076
Median Income
$52,064$92,687
Median Home Value
$202k$207k
Median Rent
$850$1,149
Median Age
58.2 yrs47.2 yrs
Poverty Rate
10.0%5.7%
Demographics
ZIP 21871
Fairmount CDP, MD
View full profile →- White %65.0%
- Black %22.6%
- Asian %4.8%
- Hispanic %2.1%
- Age 0–17 %9.5%
- Age 18–64 %62.5%
- Age 65+ %28.0%
- Bachelor's+ %20.8%
- Diversity Index52/100
ZIP 13031
Fairmount CDP, NY
View full profile →- White %91.1%
- Black %0.7%
- Asian %1.6%
- Hispanic %2.5%
- Age 0–17 %20.0%
- Age 18–64 %57.8%
- Age 65+ %22.2%
- Bachelor's+ %45.0%
- Diversity Index17/100
Visual comparison (same scale)
White %
65.0%91.1%
Black %
22.6%0.7%
Asian %
4.8%1.6%
Hispanic %
2.1%2.5%
Age 0–17 %
9.5%20.0%
Age 18–64 %
62.5%57.8%
Age 65+ %
28.0%22.2%
Bachelor's+ %
20.8%45.0%
Diversity Index
52/10017/100
Economy
ZIP 21871
Fairmount CDP, MD
View full profile →- Median Income$52,064
- Unemployment %1.9%
- IRS Net Migration+96
- Work From Home %10.3%
ZIP 13031
Fairmount CDP, NY
View full profile →- Median Income$92,687
- Unemployment %3.6%
- IRS Net Migration+694
- Work From Home %9.2%
Visual comparison (same scale)
Median Income
$52,064$92,687
Unemployment %
1.9%3.6%
IRS Net Migration
+96+694
Work From Home %
10.3%9.2%
Housing
ZIP 21871
Fairmount CDP, MD
View full profile →- Median Home Value$202k
- Median Rent$850
- Owner Occupied %89.2%
- Broadband %83.6%
- Vacant %13.9%
- Median Year Built1982
ZIP 13031
Fairmount CDP, NY
View full profile →- Median Home Value$207k
- Median Rent$1,149
- Owner Occupied %76.4%
- Broadband %90.9%
- Vacant %4.1%
- Median Year Built1966
Visual comparison (same scale)
Median Home Value
$202k$207k
Median Rent
$850$1,149
Owner Occupied %
89.2%76.4%
Broadband %
83.6%90.9%
Vacant %
13.9%4.1%
Median Year Built
19821966
Climate & Location
ZIP 21871
Fairmount CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)38 ft
- Nearest Airport21.0 miles (33.8 km)
- Distance to Coast0.6 miles (1.0 km)
ZIP 13031
Fairmount CDP, NY
View full profile →- Snow Days/Year0 days
- Elevation (ft)413 ft
- Nearest Airport11.2 miles (18.1 km)
- Distance to Coast28.2 miles (45.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
38 ft413 ft
Nearest Airport
21.0 miles (33.8 km)11.2 miles (18.1 km)
Distance to Coast
0.6 miles (1.0 km)28.2 miles (45.4 km)
Infrastructure
ZIP 21871
Fairmount CDP, MD
View full profile →- Work From Home %10.3%
- Walkability (0–100)21
- Broadband %83.6%
ZIP 13031
Fairmount CDP, NY
View full profile →- Work From Home %9.2%
- Walkability (0–100)53
- Broadband %90.9%
Visual comparison (same scale)
Work From Home %
10.3%9.2%
Walkability (0–100)
2153
Broadband %
83.6%90.9%
Frequently Asked Questions
How do ZIP 21871 and 13031 compare?
ZIP 21871 is more affordable rent, lower unemployment, more diverse, higher work-from-home share. ZIP 13031 is wealthier, higher home values, lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (21871), orange the second (13031). 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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