21740 vs 21781 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21740, Orange = ZIP 21781.
Quick verdict: ZIP 21740 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 21740
Hagerstown city, MD
View full profile →- Population63,140
- Median Income$59,410
- Median Home Value$242k
- Median Rent$875
- Median Age38.8 yrs
- Poverty Rate17.2%
ZIP 21781
St. James CDP, MD
View full profile →- Population34
- Median Income$0
- Median Home Value—
- Median Rent—
- Median Age18.8 yrs
- Poverty Rate100.0%
Visual comparison (same scale)
Population
63,14034
Median Income
$59,410$0
Median Home Value
$242k—
Median Rent
$875—
Median Age
38.8 yrs18.8 yrs
Poverty Rate
17.2%100.0%
Demographics
ZIP 21740
Hagerstown city, MD
View full profile →- White %67.1%
- Black %18.1%
- Asian %1.8%
- Hispanic %9.9%
- Age 0–17 %22.2%
- Age 18–64 %61.4%
- Age 65+ %16.4%
- Bachelor's+ %20.1%
- Diversity Index51/100
ZIP 21781
St. James CDP, MD
View full profile →- White %82.3%
- Black %5.9%
- Asian %8.8%
- Hispanic %5.9%
- Age 0–17 %35.3%
- Age 18–64 %64.7%
- Age 65+ %0.0%
- Bachelor's+ %0.0%
- Diversity Index31/100
Visual comparison (same scale)
White %
67.1%82.3%
Black %
18.1%5.9%
Asian %
1.8%8.8%
Hispanic %
9.9%5.9%
Age 0–17 %
22.2%35.3%
Age 18–64 %
61.4%64.7%
Age 65+ %
16.4%0.0%
Bachelor's+ %
20.1%0.0%
Diversity Index
51/10031/100
Economy
ZIP 21740
Hagerstown city, MD
View full profile →- Median Income$59,410
- Unemployment %6.1%
- IRS Net Migration+3,710
- Work From Home %10.1%
- Mean Commute (min)—
ZIP 21781
St. James CDP, MD
View full profile →- Median Income$0
- Unemployment %81.3%
- IRS Net Migration+2
- Work From Home %0.0%
- Mean Commute (min)3 min
Visual comparison (same scale)
Median Income
$59,410$0
Unemployment %
6.1%81.3%
IRS Net Migration
+3,710+2
Work From Home %
10.1%0.0%
Mean Commute (min)
—3 min
Housing
ZIP 21740
Hagerstown city, MD
View full profile →- Median Home Value$242k
- Median Rent$875
- Owner Occupied %55.2%
- Broadband %86.6%
- Vacant %7.7%
- Median Year Built1971
ZIP 21781
St. James CDP, MD
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %—
- Broadband %—
- Vacant %—
- Median Year Built1800
Visual comparison (same scale)
Median Home Value
$242k—
Median Rent
$875—
Owner Occupied %
55.2%—
Broadband %
86.6%—
Vacant %
7.7%—
Median Year Built
19711800
Climate & Location
ZIP 21740
Hagerstown city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)532 ft
- Nearest Airport5.4 miles (8.7 km)
- Distance to Coast60.1 miles (96.7 km)
ZIP 21781
St. James CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)532 ft
- Nearest Airport9.7 miles (15.5 km)
- Distance to Coast57.2 miles (92.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
532 ft532 ft
Nearest Airport
5.4 miles (8.7 km)9.7 miles (15.5 km)
Distance to Coast
60.1 miles (96.7 km)57.2 miles (92.1 km)
Infrastructure
ZIP 21740
Hagerstown city, MD
View full profile →- Mean Commute (min)—
- Work From Home %10.1%
- Walkability (0–100)43
- Broadband %86.6%
ZIP 21781
St. James CDP, MD
View full profile →- Mean Commute (min)3 min
- Work From Home %0.0%
- Walkability (0–100)—
- Broadband %—
Visual comparison (same scale)
Mean Commute (min)
—3 min
Work From Home %
10.1%0.0%
Walkability (0–100)
43—
Broadband %
86.6%—
Frequently Asked Questions
How do ZIP 21740 and 21781 compare?
ZIP 21740 is wealthier, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21740), orange the second (21781). 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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