25404 vs 21733 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 25404, Orange = ZIP 21733.
Quick verdict: ZIP 25404 is more diverse. ZIP 21733 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 25404
Martinsburg city, WV
View full profile →- Population22,809
- Median Income$68,897
- Median Home Value$227k
- Median Rent$1,054
- Median Age36.7 yrs
- Poverty Rate14.4%
ZIP 21733
St. James CDP, MD
View full profile →- Population1,240
- Median Income$106,667
- Median Home Value$316k
- Median Rent—
- Median Age38.1 yrs
- Poverty Rate3.1%
Visual comparison (same scale)
Population
22,8091,240
Median Income
$68,897$106,667
Median Home Value
$227k$316k
Median Rent
$1,054—
Median Age
36.7 yrs38.1 yrs
Poverty Rate
14.4%3.1%
Demographics
ZIP 25404
Martinsburg city, WV
View full profile →- White %79.2%
- Black %8.8%
- Asian %1.1%
- Hispanic %6.5%
- Age 0–17 %22.0%
- Age 18–64 %63.3%
- Age 65+ %14.7%
- Bachelor's+ %24.5%
- Diversity Index36/100
ZIP 21733
St. James CDP, MD
View full profile →- White %81.9%
- Black %2.1%
- Asian %0.0%
- Hispanic %11.1%
- Age 0–17 %21.4%
- Age 18–64 %59.2%
- Age 65+ %19.4%
- Bachelor's+ %31.9%
- Diversity Index31/100
Visual comparison (same scale)
White %
79.2%81.9%
Black %
8.8%2.1%
Asian %
1.1%0.0%
Hispanic %
6.5%11.1%
Age 0–17 %
22.0%21.4%
Age 18–64 %
63.3%59.2%
Age 65+ %
14.7%19.4%
Bachelor's+ %
24.5%31.9%
Diversity Index
36/10031/100
Economy
ZIP 25404
Martinsburg city, WV
View full profile →- Median Income$68,897
- Unemployment %5.3%
- IRS Net Migration+847
- Work From Home %13.4%
ZIP 21733
St. James CDP, MD
View full profile →- Median Income$106,667
- Unemployment %0.0%
- IRS Net Migration+73
- Work From Home %17.6%
Visual comparison (same scale)
Median Income
$68,897$106,667
Unemployment %
5.3%0.0%
IRS Net Migration
+847+73
Work From Home %
13.4%17.6%
Housing
ZIP 25404
Martinsburg city, WV
View full profile →- Median Home Value$227k
- Median Rent$1,054
- Owner Occupied %58.8%
- Broadband %92.1%
- Vacant %5.2%
- Median Year Built1995
ZIP 21733
St. James CDP, MD
View full profile →- Median Home Value$316k
- Median Rent—
- Owner Occupied %86.0%
- Broadband %92.3%
- Vacant %0.0%
- Median Year Built1968
Visual comparison (same scale)
Median Home Value
$227k$316k
Median Rent
$1,054—
Owner Occupied %
58.8%86.0%
Broadband %
92.1%92.3%
Vacant %
5.2%0.0%
Median Year Built
19951968
Climate & Location
ZIP 25404
Martinsburg city, WV
View full profile →- Snow Days/Year0 days
- Elevation (ft)460 ft
- Nearest Airport7.7 miles (12.4 km)
- Distance to Coast58.0 miles (93.4 km)
ZIP 21733
St. James CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)532 ft
- Nearest Airport11.1 miles (17.9 km)
- Distance to Coast56.0 miles (90.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
460 ft532 ft
Nearest Airport
7.7 miles (12.4 km)11.1 miles (17.9 km)
Distance to Coast
58.0 miles (93.4 km)56.0 miles (90.1 km)
Infrastructure
ZIP 25404
Martinsburg city, WV
View full profile →- Work From Home %13.4%
- Walkability (0–100)43
- Broadband %92.1%
ZIP 21733
St. James CDP, MD
View full profile →- Work From Home %17.6%
- Walkability (0–100)—
- Broadband %92.3%
Visual comparison (same scale)
Work From Home %
13.4%17.6%
Walkability (0–100)
43—
Broadband %
92.1%92.3%
Frequently Asked Questions
How do ZIP 25404 and 21733 compare?
ZIP 25404 is more diverse. ZIP 21733 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (25404), orange the second (21733). 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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