16657 vs 17066 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 16657, Orange = ZIP 17066.
Quick verdict: ZIP 16657 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 17066 is more affordable rent.
Quick Facts
ZIP 16657
Marklesburg borough, PA
View full profile →- Population1,262
- Median Income$62,264
- Median Home Value$199k
- Median Rent$541
- Median Age51.9 yrs
- Poverty Rate6.8%
ZIP 17066
Mount Union borough, PA
View full profile →- Population5,131
- Median Income$47,656
- Median Home Value$118k
- Median Rent$461
- Median Age37.4 yrs
- Poverty Rate22.9%
Visual comparison (same scale)
Population
1,2625,131
Median Income
$62,264$47,656
Median Home Value
$199k$118k
Median Rent
$541$461
Median Age
51.9 yrs37.4 yrs
Poverty Rate
6.8%22.9%
Demographics
ZIP 16657
Marklesburg borough, PA
View full profile →- White %91.7%
- Black %3.2%
- Asian %3.5%
- Hispanic %1.7%
- Age 0–17 %18.0%
- Age 18–64 %52.4%
- Age 65+ %29.6%
- Bachelor's+ %17.5%
- Diversity Index16/100
ZIP 17066
Mount Union borough, PA
View full profile →- White %91.8%
- Black %5.0%
- Asian %0.0%
- Hispanic %1.2%
- Age 0–17 %24.5%
- Age 18–64 %57.4%
- Age 65+ %18.2%
- Bachelor's+ %10.5%
- Diversity Index15/100
Visual comparison (same scale)
White %
91.7%91.8%
Black %
3.2%5.0%
Asian %
3.5%0.0%
Hispanic %
1.7%1.2%
Age 0–17 %
18.0%24.5%
Age 18–64 %
52.4%57.4%
Age 65+ %
29.6%18.2%
Bachelor's+ %
17.5%10.5%
Diversity Index
16/10015/100
Economy
ZIP 16657
Marklesburg borough, PA
View full profile →- Median Income$62,264
- Unemployment %4.0%
- IRS Net Migration+57
- Work From Home %4.0%
ZIP 17066
Mount Union borough, PA
View full profile →- Median Income$47,656
- Unemployment %7.8%
- IRS Net Migration+234
- Work From Home %4.0%
Visual comparison (same scale)
Median Income
$62,264$47,656
Unemployment %
4.0%7.8%
IRS Net Migration
+57+234
Work From Home %
4.0%4.0%
Housing
ZIP 16657
Marklesburg borough, PA
View full profile →- Median Home Value$199k
- Median Rent$541
- Owner Occupied %90.2%
- Broadband %84.5%
- Vacant %41.0%
- Median Year Built1981
ZIP 17066
Mount Union borough, PA
View full profile →- Median Home Value$118k
- Median Rent$461
- Owner Occupied %63.8%
- Broadband %84.9%
- Vacant %17.4%
- Median Year Built1959
Visual comparison (same scale)
Median Home Value
$199k$118k
Median Rent
$541$461
Owner Occupied %
90.2%63.8%
Broadband %
84.5%84.9%
Vacant %
41.0%17.4%
Median Year Built
19811959
Climate & Location
ZIP 16657
Marklesburg borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,000 ft
- Nearest Airport7.6 miles (12.3 km)
- Distance to Coast109.0 miles (175.5 km)
ZIP 17066
Mount Union borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,000 ft
- Nearest Airport24.1 miles (38.7 km)
- Distance to Coast98.4 miles (158.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,000 ft1,000 ft
Nearest Airport
7.6 miles (12.3 km)24.1 miles (38.7 km)
Distance to Coast
109.0 miles (175.5 km)98.4 miles (158.3 km)
Infrastructure
ZIP 16657
Marklesburg borough, PA
View full profile →- Work From Home %4.0%
- Walkability (0–100)27
- Broadband %84.5%
ZIP 17066
Mount Union borough, PA
View full profile →- Work From Home %4.0%
- Walkability (0–100)37
- Broadband %84.9%
Visual comparison (same scale)
Work From Home %
4.0%4.0%
Walkability (0–100)
2737
Broadband %
84.5%84.9%
Frequently Asked Questions
How do ZIP 16657 and 17066 compare?
ZIP 16657 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 17066 is more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (16657), orange the second (17066). 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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