21531 vs 15440 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21531, Orange = ZIP 15440.
Quick verdict: ZIP 21531 is wealthier, higher home values, more diverse, more educated, higher work-from-home share. ZIP 15440 is lower poverty rate, lower unemployment.
Quick Facts
ZIP 21531
Friendsville town, MD
View full profile →- Population2,346
- Median Income$53,750
- Median Home Value$170k
- Median Rent$438
- Median Age48.8 yrs
- Poverty Rate16.0%
ZIP 15440
PA
View full profile →- Population227
- Median Income$0
- Median Home Value$117k
- Median Rent—
- Median Age42.5 yrs
- Poverty Rate9.3%
Visual comparison (same scale)
Population
2,346227
Median Income
$53,750$0
Median Home Value
$170k$117k
Median Rent
$438—
Median Age
48.8 yrs42.5 yrs
Poverty Rate
16.0%9.3%
Demographics
ZIP 21531
Friendsville town, MD
View full profile →- White %95.3%
- Black %0.4%
- Asian %0.0%
- Hispanic %0.8%
- Age 0–17 %16.7%
- Age 18–64 %61.8%
- Age 65+ %21.5%
- Bachelor's+ %14.8%
- Diversity Index9/100
ZIP 15440
PA
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %30.0%
- Age 18–64 %28.2%
- Age 65+ %41.9%
- Bachelor's+ %7.5%
- Diversity Index0/100
Visual comparison (same scale)
White %
95.3%100.0%
Black %
0.4%0.0%
Asian %
0.0%0.0%
Hispanic %
0.8%0.0%
Age 0–17 %
16.7%30.0%
Age 18–64 %
61.8%28.2%
Age 65+ %
21.5%41.9%
Bachelor's+ %
14.8%7.5%
Diversity Index
9/1000/100
Economy
ZIP 21531
Friendsville town, MD
View full profile →- Median Income$53,750
- Unemployment %6.0%
- IRS Net Migration+138
- Work From Home %8.1%
- Mean Commute (min)—
ZIP 15440
PA
View full profile →- Median Income$0
- Unemployment %0.0%
- IRS Net Migration+10
- Work From Home %0.0%
- Mean Commute (min)53 min
Visual comparison (same scale)
Median Income
$53,750$0
Unemployment %
6.0%0.0%
IRS Net Migration
+138+10
Work From Home %
8.1%0.0%
Mean Commute (min)
—53 min
Housing
ZIP 21531
Friendsville town, MD
View full profile →- Median Home Value$170k
- Median Rent$438
- Owner Occupied %84.9%
- Broadband %83.9%
- Vacant %20.7%
- Median Year Built1981
ZIP 15440
PA
View full profile →- Median Home Value$117k
- Median Rent—
- Owner Occupied %100.0%
- Broadband %56.3%
- Vacant %0.0%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$170k$117k
Median Rent
$438—
Owner Occupied %
84.9%100.0%
Broadband %
83.9%56.3%
Vacant %
20.7%0.0%
Median Year Built
19811938
Climate & Location
ZIP 21531
Friendsville town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,040 ft
- Nearest Airport26.0 miles (41.9 km)
- Distance to Coast133.7 miles (215.2 km)
ZIP 15440
PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,980 ft
- Nearest Airport17.2 miles (27.7 km)
- Distance to Coast145.6 miles (234.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,040 ft1,980 ft
Nearest Airport
26.0 miles (41.9 km)17.2 miles (27.7 km)
Distance to Coast
133.7 miles (215.2 km)145.6 miles (234.3 km)
Infrastructure
ZIP 21531
Friendsville town, MD
View full profile →- Mean Commute (min)—
- Work From Home %8.1%
- Walkability (0–100)31
- Broadband %83.9%
ZIP 15440
PA
View full profile →- Mean Commute (min)53 min
- Work From Home %0.0%
- Walkability (0–100)21
- Broadband %56.3%
Visual comparison (same scale)
Mean Commute (min)
—53 min
Work From Home %
8.1%0.0%
Walkability (0–100)
3121
Broadband %
83.9%56.3%
Frequently Asked Questions
How do ZIP 21531 and 15440 compare?
ZIP 21531 is wealthier, higher home values, more diverse, more educated, higher work-from-home share. ZIP 15440 is lower poverty rate, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (21531), orange the second (15440). 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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