18032 vs 18103 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 18032, Orange = ZIP 18103.
Quick verdict: ZIP 18032 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 18103 is higher home values, more diverse.
Quick Facts
ZIP 18032
Catasauqua borough, PA
View full profile →- Population9,459
- Median Income$79,700
- Median Home Value$214k
- Median Rent$896
- Median Age39.9 yrs
- Poverty Rate7.0%
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
9,45947,336
Median Income
$79,700$72,545
Median Home Value
$214k$242k
Median Rent
$896$1,190
Median Age
39.9 yrs39.8 yrs
Poverty Rate
7.0%11.2%
Demographics
ZIP 18032
Catasauqua borough, PA
View full profile →- White %82.6%
- Black %3.4%
- Asian %0.0%
- Hispanic %15.3%
- Age 0–17 %21.7%
- Age 18–64 %62.9%
- Age 65+ %15.4%
- Bachelor's+ %29.8%
- Diversity Index29/100
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 %
82.6%54.6%
Black %
3.4%9.9%
Asian %
0.0%3.1%
Hispanic %
15.3%38.2%
Age 0–17 %
21.7%21.7%
Age 18–64 %
62.9%60.4%
Age 65+ %
15.4%17.9%
Bachelor's+ %
29.8%27.5%
Diversity Index
29/10054/100
Economy
ZIP 18032
Catasauqua borough, PA
View full profile →- Median Income$79,700
- Unemployment %5.3%
- IRS Net Migration+431
- Work From Home %14.8%
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
$79,700$72,545
Unemployment %
5.3%5.8%
IRS Net Migration
+431+2,155
Work From Home %
14.8%7.7%
Housing
ZIP 18032
Catasauqua borough, PA
View full profile →- Median Home Value$214k
- Median Rent$896
- Owner Occupied %74.9%
- Broadband %90.7%
- Vacant %3.6%
- Median Year Built1946
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
$214k$242k
Median Rent
$896$1,190
Owner Occupied %
74.9%62.0%
Broadband %
90.7%88.1%
Vacant %
3.6%5.0%
Median Year Built
19461964
Climate & Location
ZIP 18032
Catasauqua borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)390 ft
- Nearest Airport1.4 miles (2.2 km)
- Distance to Coast46.9 miles (75.4 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)
390 ft390 ft
Nearest Airport
1.4 miles (2.2 km)6.1 miles (9.9 km)
Distance to Coast
46.9 miles (75.4 km)42.9 miles (69.1 km)
Infrastructure
ZIP 18032
Catasauqua borough, PA
View full profile →- Work From Home %14.8%
- Walkability (0–100)74
- Broadband %90.7%
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 %
14.8%7.7%
Walkability (0–100)
7468
Broadband %
90.7%88.1%
Frequently Asked Questions
How do ZIP 18032 and 18103 compare?
ZIP 18032 is wealthier, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 18103 is higher home values, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (18032), 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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