19539 vs 18011 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 19539, Orange = ZIP 18011.
Quick verdict: ZIP 19539 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share. ZIP 18011 is wealthier, higher home values, more diverse, more educated.
Quick Facts
ZIP 19539
Mertztown CDP, PA
View full profile →- Population4,112
- Median Income$102,694
- Median Home Value$264k
- Median Rent$789
- Median Age43.8 yrs
- Poverty Rate2.2%
ZIP 18011
Alburtis borough, PA
View full profile →- Population5,624
- Median Income$104,144
- Median Home Value$279k
- Median Rent$1,531
- Median Age40.0 yrs
- Poverty Rate3.7%
Visual comparison (same scale)
Population
4,1125,624
Median Income
$102,694$104,144
Median Home Value
$264k$279k
Median Rent
$789$1,531
Median Age
43.8 yrs40.0 yrs
Poverty Rate
2.2%3.7%
Demographics
ZIP 19539
Mertztown CDP, PA
View full profile →- White %96.5%
- Black %0.8%
- Asian %0.0%
- Hispanic %1.9%
- Age 0–17 %17.7%
- Age 18–64 %66.3%
- Age 65+ %16.0%
- Bachelor's+ %28.0%
- Diversity Index7/100
ZIP 18011
Alburtis borough, PA
View full profile →- White %81.2%
- Black %2.1%
- Asian %3.4%
- Hispanic %11.7%
- Age 0–17 %23.8%
- Age 18–64 %56.7%
- Age 65+ %19.5%
- Bachelor's+ %38.3%
- Diversity Index33/100
Visual comparison (same scale)
White %
96.5%81.2%
Black %
0.8%2.1%
Asian %
0.0%3.4%
Hispanic %
1.9%11.7%
Age 0–17 %
17.7%23.8%
Age 18–64 %
66.3%56.7%
Age 65+ %
16.0%19.5%
Bachelor's+ %
28.0%38.3%
Diversity Index
7/10033/100
Economy
ZIP 19539
Mertztown CDP, PA
View full profile →- Median Income$102,694
- Unemployment %1.9%
- IRS Net Migration+187
- Work From Home %11.6%
ZIP 18011
Alburtis borough, PA
View full profile →- Median Income$104,144
- Unemployment %6.5%
- IRS Net Migration+256
- Work From Home %10.1%
Visual comparison (same scale)
Median Income
$102,694$104,144
Unemployment %
1.9%6.5%
IRS Net Migration
+187+256
Work From Home %
11.6%10.1%
Housing
ZIP 19539
Mertztown CDP, PA
View full profile →- Median Home Value$264k
- Median Rent$789
- Owner Occupied %91.6%
- Broadband %92.6%
- Vacant %1.0%
- Median Year Built1976
ZIP 18011
Alburtis borough, PA
View full profile →- Median Home Value$279k
- Median Rent$1,531
- Owner Occupied %86.9%
- Broadband %94.0%
- Vacant %5.6%
- Median Year Built1984
Visual comparison (same scale)
Median Home Value
$264k$279k
Median Rent
$789$1,531
Owner Occupied %
91.6%86.9%
Broadband %
92.6%94.0%
Vacant %
1.0%5.6%
Median Year Built
19761984
Climate & Location
ZIP 19539
Mertztown CDP, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)550 ft
- Nearest Airport16.6 miles (26.7 km)
- Distance to Coast43.3 miles (69.7 km)
ZIP 18011
Alburtis borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)550 ft
- Nearest Airport16.1 miles (25.9 km)
- Distance to Coast41.1 miles (66.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
550 ft550 ft
Nearest Airport
16.6 miles (26.7 km)16.1 miles (25.9 km)
Distance to Coast
43.3 miles (69.7 km)41.1 miles (66.1 km)
Infrastructure
ZIP 19539
Mertztown CDP, PA
View full profile →- Work From Home %11.6%
- Walkability (0–100)27
- Broadband %92.6%
ZIP 18011
Alburtis borough, PA
View full profile →- Work From Home %10.1%
- Walkability (0–100)29
- Broadband %94.0%
Visual comparison (same scale)
Work From Home %
11.6%10.1%
Walkability (0–100)
2729
Broadband %
92.6%94.0%
Frequently Asked Questions
How do ZIP 19539 and 18011 compare?
ZIP 19539 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share. ZIP 18011 is wealthier, higher home values, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (19539), orange the second (18011). 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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