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West Mifflin, Pennsylvania ZIP code demographics

5 ZIP Code Tabulation Areas in West Mifflin, Pennsylvania. The population-weighted median household income is about $78,499, the median home value about $200,594, and 75.6% of occupied homes are owner-occupied.

5
ZIP codes
78K
Population
54
Data points

West Mifflin at a glance

$78,499
Median household income
$200,594
Median home value
43.5
Median age
75.6%
Owner-occupied
36,870
Housing units

Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.

Top 4 West Mifflin ZIP codes by median household income
#ZIPCityPopulationHomeowner %Median HH $
115236Baldwin31,31377.5%$90,767
215025Clairton16,93974.9%$76,531
315122Pleasant Hills18,81678.4%$72,485
415207Pittsburgh10,96166.7%$57,427
Top 5 West Mifflin ZIP codes by population
#ZIPCityPopulationHomeowner %Median HH $
115236Baldwin31,31377.5%$90,767
215122Pleasant Hills18,81678.4%$72,485
315025Clairton16,93974.9%$76,531
415207Pittsburgh10,96166.7%$57,427
515123West Mifflin2
Top 4 West Mifflin ZIP codes by Homeowner GDP
#ZIPCityPopulationHomeowner %Median HH $Homeowner GDP
115236Baldwin31,31377.5%$90,767$943.1M
215122Pleasant Hills18,81678.4%$72,485$464.8M
315025Clairton16,93974.9%$76,531$386.1M
415207Pittsburgh10,96166.7%$57,427$185.3M

Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.

Densest: 15236 (Baldwin) at 2,924 people/sq mi. Least dense: 15123 (West Mifflin) at 29 people/sq mi.

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