City
Monongahela, PA
Washington County, Pennsylvania · Population 4,109 · 1 ZIP code
Population
4,109
Safety Score
50
50
Average
Livability
50
50
Average
Median Home Price
N/A
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About Monongahela
Monongahela is a city located in Washington County, Pennsylvania. With a population of 4,109, it spans 1 ZIP code.
ZIP Codes in Monongahela
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