15133 vs 15122 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 15133, Orange = ZIP 15122.
Quick verdict: ZIP 15133 is lower poverty rate. ZIP 15122 is wealthier, higher home values, more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 15133
Liberty borough, PA
View full profile →- Population6,139
- Median Income$66,630
- Median Home Value$89k
- Median Rent$712
- Median Age45.2 yrs
- Poverty Rate11.3%
ZIP 15122
West Mifflin borough, PA
View full profile →- Population18,939
- Median Income$68,984
- Median Home Value$131k
- Median Rent$656
- Median Age46.0 yrs
- Poverty Rate12.1%
Visual comparison (same scale)
Population
6,13918,939
Median Income
$66,630$68,984
Median Home Value
$89k$131k
Median Rent
$712$656
Median Age
45.2 yrs46.0 yrs
Poverty Rate
11.3%12.1%
Demographics
ZIP 15133
Liberty borough, PA
View full profile →- White %86.4%
- Black %4.1%
- Asian %0.0%
- Hispanic %3.0%
- Age 0–17 %18.7%
- Age 18–64 %59.5%
- Age 65+ %21.8%
- Bachelor's+ %18.8%
- Diversity Index25/100
ZIP 15122
West Mifflin borough, PA
View full profile →- White %81.6%
- Black %10.3%
- Asian %1.0%
- Hispanic %2.3%
- Age 0–17 %20.0%
- Age 18–64 %58.7%
- Age 65+ %21.3%
- Bachelor's+ %23.4%
- Diversity Index32/100
Visual comparison (same scale)
White %
86.4%81.6%
Black %
4.1%10.3%
Asian %
0.0%1.0%
Hispanic %
3.0%2.3%
Age 0–17 %
18.7%20.0%
Age 18–64 %
59.5%58.7%
Age 65+ %
21.8%21.3%
Bachelor's+ %
18.8%23.4%
Diversity Index
25/10032/100
Economy
ZIP 15133
Liberty borough, PA
View full profile →- Median Income$66,630
- Unemployment %10.5%
- IRS Net Migration+280
- Work From Home %10.6%
ZIP 15122
West Mifflin borough, PA
View full profile →- Median Income$68,984
- Unemployment %8.6%
- IRS Net Migration+862
- Work From Home %12.2%
Visual comparison (same scale)
Median Income
$66,630$68,984
Unemployment %
10.5%8.6%
IRS Net Migration
+280+862
Work From Home %
10.6%12.2%
Housing
ZIP 15133
Liberty borough, PA
View full profile →- Median Home Value$89k
- Median Rent$712
- Owner Occupied %78.8%
- Broadband %85.5%
- Vacant %8.6%
- Median Year Built1953
ZIP 15122
West Mifflin borough, PA
View full profile →- Median Home Value$131k
- Median Rent$656
- Owner Occupied %76.6%
- Broadband %87.7%
- Vacant %8.3%
- Median Year Built1956
Visual comparison (same scale)
Median Home Value
$89k$131k
Median Rent
$712$656
Owner Occupied %
78.8%76.6%
Broadband %
85.5%87.7%
Vacant %
8.6%8.3%
Median Year Built
19531956
Climate & Location
ZIP 15133
Liberty borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)740 ft
- Nearest Airport3.9 miles (6.2 km)
- Distance to Coast117.9 miles (189.8 km)
ZIP 15122
West Mifflin borough, PA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,248 ft
- Nearest Airport1.9 miles (3.0 km)
- Distance to Coast115.2 miles (185.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
740 ft1,248 ft
Nearest Airport
3.9 miles (6.2 km)1.9 miles (3.0 km)
Distance to Coast
117.9 miles (189.8 km)115.2 miles (185.4 km)
Infrastructure
ZIP 15133
Liberty borough, PA
View full profile →- Work From Home %10.6%
- Walkability (0–100)40
- Broadband %85.5%
ZIP 15122
West Mifflin borough, PA
View full profile →- Work From Home %12.2%
- Walkability (0–100)60
- Broadband %87.7%
Visual comparison (same scale)
Work From Home %
10.6%12.2%
Walkability (0–100)
4060
Broadband %
85.5%87.7%
Frequently Asked Questions
How do ZIP 15133 and 15122 compare?
ZIP 15133 is lower poverty rate. ZIP 15122 is wealthier, higher home values, more affordable rent, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (15133), orange the second (15122). 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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