18106 vs 18103 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 18106, Orange = ZIP 18103.
Quick verdict: ZIP 18106 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 18103 is more affordable rent, lower unemployment, more diverse.
Quick Facts
ZIP 18106
Wescosville CDP, PA
View full profile →- Population6,437
- Median Income$86,361
- Median Home Value$361k
- Median Rent$1,246
- Median Age48.4 yrs
- Poverty Rate9.3%
ZIP 18103
Allentown city, PA
View full profile →- Population47,336
- Median Income$72,545
- Median Home Value$242k
- Median Rent$1,190
- Median Age39.8 yrs
- Poverty Rate11.2%
Visual comparison (same scale)
Population
6,43747,336
Median Income
$86,361$72,545
Median Home Value
$361k$242k
Median Rent
$1,246$1,190
Median Age
48.4 yrs39.8 yrs
Poverty Rate
9.3%11.2%
Demographics
ZIP 18106
Wescosville CDP, PA
View full profile →- White %78.8%
- Black %4.2%
- Asian %8.8%
- Hispanic %13.3%
- Age 0–17 %21.8%
- Age 18–64 %52.5%
- Age 65+ %25.7%
- Bachelor's+ %45.4%
- Diversity Index35/100
ZIP 18103
Allentown city, PA
View full profile →- White %54.6%
- Black %9.9%
- Asian %3.1%
- Hispanic %38.2%
- Age 0–17 %21.7%
- Age 18–64 %60.4%
- Age 65+ %17.9%
- Bachelor's+ %27.5%
- Diversity Index54/100
Visual comparison (same scale)
White %
78.8%54.6%
Black %
4.2%9.9%
Asian %
8.8%3.1%
Hispanic %
13.3%38.2%
Age 0–17 %
21.8%21.7%
Age 18–64 %
52.5%60.4%
Age 65+ %
25.7%17.9%
Bachelor's+ %
45.4%27.5%
Diversity Index
35/10054/100
Economy
ZIP 18106
Wescosville CDP, PA
View full profile →- Median Income$86,361
- Unemployment %6.0%
- IRS Net Migration+293
- Work From Home %16.9%
ZIP 18103
Allentown city, PA
View full profile →- Median Income$72,545
- Unemployment %5.8%
- IRS Net Migration+2,155
- Work From Home %7.7%
Visual comparison (same scale)
Median Income
$86,361$72,545
Unemployment %
6.0%5.8%
IRS Net Migration
+293+2,155
Work From Home %
16.9%7.7%
Housing
ZIP 18106
Wescosville CDP, PA
View full profile →- Median Home Value$361k
- Median Rent$1,246
- Owner Occupied %80.3%
- Broadband %89.3%
- Vacant %3.6%
- Median Year Built1985
ZIP 18103
Allentown city, PA
View full profile →- Median Home Value$242k
- Median Rent$1,190
- Owner Occupied %62.0%
- Broadband %88.1%
- Vacant %5.0%
- Median Year Built1964
Visual comparison (same scale)
Median Home Value
$361k$242k
Median Rent
$1,246$1,190
Owner Occupied %
80.3%62.0%
Broadband %
89.3%88.1%
Vacant %
3.6%5.0%
Median Year Built
19851964
Climate & Location
ZIP 18106
Wescosville CDP, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)550 ft
- Nearest Airport9.0 miles (14.4 km)
- Distance to Coast44.2 miles (71.2 km)
ZIP 18103
Allentown city, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)390 ft
- Nearest Airport6.1 miles (9.9 km)
- Distance to Coast42.9 miles (69.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
550 ft390 ft
Nearest Airport
9.0 miles (14.4 km)6.1 miles (9.9 km)
Distance to Coast
44.2 miles (71.2 km)42.9 miles (69.1 km)
Infrastructure
ZIP 18106
Wescosville CDP, PA
View full profile →- Work From Home %16.9%
- Walkability (0–100)57
- Broadband %89.3%
ZIP 18103
Allentown city, PA
View full profile →- Work From Home %7.7%
- Walkability (0–100)68
- Broadband %88.1%
Visual comparison (same scale)
Work From Home %
16.9%7.7%
Walkability (0–100)
5768
Broadband %
89.3%88.1%
Frequently Asked Questions
How do ZIP 18106 and 18103 compare?
ZIP 18106 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 18103 is more affordable rent, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (18106), orange the second (18103). 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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