21105 vs 17355 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21105, Orange = ZIP 17355.
Quick verdict: ZIP 21105 is lower poverty rate, more diverse, more educated.
Quick Facts
ZIP 21105
MD
View full profile →- Population31
- Median Income$0
- Median Home Value—
- Median Rent—
- Median Age0.0 yrs
- Poverty Rate0.0%
ZIP 17355
Railroad borough, PA
View full profile →- Population286
- Median Income$0
- Median Home Value$211k
- Median Rent$844
- Median Age32.1 yrs
- Poverty Rate16.4%
Visual comparison (same scale)
Population
31286
Median Income
$0$0
Median Home Value
—$211k
Median Rent
—$844
Median Age
0.0 yrs32.1 yrs
Poverty Rate
0.0%16.4%
Demographics
ZIP 21105
MD
View full profile →- White %38.7%
- Black %0.0%
- Asian %0.0%
- Hispanic %61.3%
- Age 0–17 %0.0%
- Age 18–64 %0.0%
- Age 65+ %100.0%
- Bachelor's+ %38.7%
- Diversity Index47/100
ZIP 17355
Railroad borough, PA
View full profile →- White %99.3%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.7%
- Age 0–17 %24.5%
- Age 18–64 %65.0%
- Age 65+ %10.5%
- Bachelor's+ %16.6%
- Diversity Index1/100
Visual comparison (same scale)
White %
38.7%99.3%
Black %
0.0%0.0%
Asian %
0.0%0.0%
Hispanic %
61.3%0.7%
Age 0–17 %
0.0%24.5%
Age 18–64 %
0.0%65.0%
Age 65+ %
100.0%10.5%
Bachelor's+ %
38.7%16.6%
Diversity Index
47/1001/100
Economy
ZIP 21105
MD
View full profile →- Median Income$0
- Unemployment %—
- IRS Net Migration+2
- Work From Home %—
- Mean Commute (min)0 min
ZIP 17355
Railroad borough, PA
View full profile →- Median Income$0
- Unemployment %2.2%
- IRS Net Migration+13
- Work From Home %6.4%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$0$0
Unemployment %
—2.2%
IRS Net Migration
+2+13
Work From Home %
—6.4%
Mean Commute (min)
0 min—
Housing
ZIP 21105
MD
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %0.0%
- Broadband %100.0%
- Vacant %0.0%
- Median Year Built1800
ZIP 17355
Railroad borough, PA
View full profile →- Median Home Value$211k
- Median Rent$844
- Owner Occupied %39.2%
- Broadband %100.0%
- Vacant %11.3%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
—$211k
Median Rent
—$844
Owner Occupied %
0.0%39.2%
Broadband %
100.0%100.0%
Vacant %
0.0%11.3%
Median Year Built
18001938
Climate & Location
ZIP 21105
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)860 ft
- Nearest Airport29.7 miles (47.7 km)
- Distance to Coast26.5 miles (42.6 km)
ZIP 17355
Railroad borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)860 ft
- Nearest Airport30.1 miles (48.5 km)
- Distance to Coast30.4 miles (49.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
860 ft860 ft
Nearest Airport
29.7 miles (47.7 km)30.1 miles (48.5 km)
Distance to Coast
26.5 miles (42.6 km)30.4 miles (49.0 km)
Infrastructure
ZIP 21105
MD
View full profile →- Mean Commute (min)0 min
- Work From Home %—
- Walkability (0–100)0
- Broadband %100.0%
ZIP 17355
Railroad borough, PA
View full profile →- Mean Commute (min)—
- Work From Home %6.4%
- Walkability (0–100)34
- Broadband %100.0%
Visual comparison (same scale)
Mean Commute (min)
0 min—
Work From Home %
—6.4%
Walkability (0–100)
034
Broadband %
100.0%100.0%
Frequently Asked Questions
How do ZIP 21105 and 17355 compare?
ZIP 21105 is lower poverty rate, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (21105), orange the second (17355). 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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