15857 vs 16734 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 15857, Orange = ZIP 16734.
Quick verdict: ZIP 15857 is wealthier, higher home values, more diverse, more educated. ZIP 16734 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 15857
St. Marys city, PA
View full profile →- Population12,825
- Median Income$64,894
- Median Home Value$145k
- Median Rent$619
- Median Age49.8 yrs
- Poverty Rate8.3%
ZIP 16734
James City CDP, PA
View full profile →- Population176
- Median Income$64,028
- Median Home Value$54k
- Median Rent$573
- Median Age47.9 yrs
- Poverty Rate2.8%
Visual comparison (same scale)
Population
12,825176
Median Income
$64,894$64,028
Median Home Value
$145k$54k
Median Rent
$619$573
Median Age
49.8 yrs47.9 yrs
Poverty Rate
8.3%2.8%
Demographics
ZIP 15857
St. Marys city, PA
View full profile →- White %94.2%
- Black %1.7%
- Asian %0.3%
- Hispanic %1.6%
- Age 0–17 %18.1%
- Age 18–64 %56.4%
- Age 65+ %25.6%
- Bachelor's+ %20.6%
- Diversity Index11/100
ZIP 16734
James City CDP, PA
View full profile →- White %97.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %8.0%
- Age 18–64 %70.5%
- Age 65+ %21.6%
- Bachelor's+ %2.8%
- Diversity Index6/100
Visual comparison (same scale)
White %
94.2%97.2%
Black %
1.7%0.0%
Asian %
0.3%0.0%
Hispanic %
1.6%0.0%
Age 0–17 %
18.1%8.0%
Age 18–64 %
56.4%70.5%
Age 65+ %
25.6%21.6%
Bachelor's+ %
20.6%2.8%
Diversity Index
11/1006/100
Economy
ZIP 15857
St. Marys city, PA
View full profile →- Median Income$64,894
- Unemployment %8.4%
- IRS Net Migration+584
- Work From Home %1.2%
- Mean Commute (min)—
ZIP 16734
James City CDP, PA
View full profile →- Median Income$64,028
- Unemployment %6.8%
- IRS Net Migration+8
- Work From Home %4.9%
- Mean Commute (min)77 min
Visual comparison (same scale)
Median Income
$64,894$64,028
Unemployment %
8.4%6.8%
IRS Net Migration
+584+8
Work From Home %
1.2%4.9%
Mean Commute (min)
—77 min
Housing
ZIP 15857
St. Marys city, PA
View full profile →- Median Home Value$145k
- Median Rent$619
- Owner Occupied %76.0%
- Broadband %84.1%
- Vacant %8.3%
- Median Year Built1963
ZIP 16734
James City CDP, PA
View full profile →- Median Home Value$54k
- Median Rent$573
- Owner Occupied %75.7%
- Broadband %97.3%
- Vacant %6.3%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$145k$54k
Median Rent
$619$573
Owner Occupied %
76.0%75.7%
Broadband %
84.1%97.3%
Vacant %
8.3%6.3%
Median Year Built
19631938
Climate & Location
ZIP 15857
St. Marys city, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,720 ft
- Nearest Airport24.8 miles (40.0 km)
- Distance to Coast81.2 miles (130.7 km)
ZIP 16734
James City CDP, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,750 ft
- Nearest Airport16.5 miles (26.5 km)
- Distance to Coast63.0 miles (101.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,720 ft1,750 ft
Nearest Airport
24.8 miles (40.0 km)16.5 miles (26.5 km)
Distance to Coast
81.2 miles (130.7 km)63.0 miles (101.3 km)
Infrastructure
ZIP 15857
St. Marys city, PA
View full profile →- Mean Commute (min)—
- Work From Home %1.2%
- Walkability (0–100)32
- Broadband %84.1%
ZIP 16734
James City CDP, PA
View full profile →- Mean Commute (min)77 min
- Work From Home %4.9%
- Walkability (0–100)18
- Broadband %97.3%
Visual comparison (same scale)
Mean Commute (min)
—77 min
Work From Home %
1.2%4.9%
Walkability (0–100)
3218
Broadband %
84.1%97.3%
Frequently Asked Questions
How do ZIP 15857 and 16734 compare?
ZIP 15857 is wealthier, higher home values, more diverse, more educated. ZIP 16734 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (15857), orange the second (16734). 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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