15666 vs 15612 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 15666, Orange = ZIP 15612.
Quick verdict: ZIP 15666 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 15612 is lower unemployment, more diverse.
Quick Facts
ZIP 15666
Mammoth CDP, PA
View full profile →- Population15,420
- Median Income$64,943
- Median Home Value$155k
- Median Rent$624
- Median Age49.3 yrs
- Poverty Rate10.8%
ZIP 15612
PA
View full profile →- Population510
- Median Income$56,842
- Median Home Value$127k
- Median Rent—
- Median Age38.4 yrs
- Poverty Rate11.4%
Visual comparison (same scale)
Population
15,420510
Median Income
$64,943$56,842
Median Home Value
$155k$127k
Median Rent
$624—
Median Age
49.3 yrs38.4 yrs
Poverty Rate
10.8%11.4%
Demographics
ZIP 15666
Mammoth CDP, PA
View full profile →- White %97.9%
- Black %0.2%
- Asian %0.1%
- Hispanic %0.3%
- Age 0–17 %16.4%
- Age 18–64 %59.5%
- Age 65+ %24.1%
- Bachelor's+ %22.6%
- Diversity Index4/100
ZIP 15612
PA
View full profile →- White %89.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %6.9%
- Age 0–17 %7.1%
- Age 18–64 %74.1%
- Age 65+ %18.8%
- Bachelor's+ %11.5%
- Diversity Index19/100
Visual comparison (same scale)
White %
97.9%89.4%
Black %
0.2%0.0%
Asian %
0.1%0.0%
Hispanic %
0.3%6.9%
Age 0–17 %
16.4%7.1%
Age 18–64 %
59.5%74.1%
Age 65+ %
24.1%18.8%
Bachelor's+ %
22.6%11.5%
Diversity Index
4/10019/100
Economy
ZIP 15666
Mammoth CDP, PA
View full profile →- Median Income$64,943
- Unemployment %4.9%
- IRS Net Migration+702
- Work From Home %7.4%
ZIP 15612
PA
View full profile →- Median Income$56,842
- Unemployment %0.0%
- IRS Net Migration+23
- Work From Home %5.5%
Visual comparison (same scale)
Median Income
$64,943$56,842
Unemployment %
4.9%0.0%
IRS Net Migration
+702+23
Work From Home %
7.4%5.5%
Housing
ZIP 15666
Mammoth CDP, PA
View full profile →- Median Home Value$155k
- Median Rent$624
- Owner Occupied %78.9%
- Broadband %83.2%
- Vacant %7.6%
- Median Year Built1960
ZIP 15612
PA
View full profile →- Median Home Value$127k
- Median Rent—
- Owner Occupied %78.4%
- Broadband %96.6%
- Vacant %8.5%
- Median Year Built1950
Visual comparison (same scale)
Median Home Value
$155k$127k
Median Rent
$624—
Owner Occupied %
78.9%78.4%
Broadband %
83.2%96.6%
Vacant %
7.6%8.5%
Median Year Built
19601950
Climate & Location
ZIP 15666
Mammoth CDP, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,003 ft
- Nearest Airport9.7 miles (15.6 km)
- Distance to Coast135.2 miles (217.6 km)
ZIP 15612
PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,003 ft
- Nearest Airport14.1 miles (22.6 km)
- Distance to Coast134.9 miles (217.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,003 ft1,003 ft
Nearest Airport
9.7 miles (15.6 km)14.1 miles (22.6 km)
Distance to Coast
135.2 miles (217.6 km)134.9 miles (217.1 km)
Infrastructure
ZIP 15666
Mammoth CDP, PA
View full profile →- Work From Home %7.4%
- Walkability (0–100)38
- Broadband %83.2%
Visual comparison (same scale)
Work From Home %
7.4%5.5%
Walkability (0–100)
3831
Broadband %
83.2%96.6%
Frequently Asked Questions
How do ZIP 15666 and 15612 compare?
ZIP 15666 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 15612 is lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (15666), orange the second (15612). 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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