Pennsylvania Water Quality
Pennsylvania ranks #33 out of 51 states for tap water quality with a score of 89.1 out of 100.
Based on 1,288 scored cities covering 90.8% of the state's served population.
Summary
Best Cities in Pennsylvania
Cities Needing Improvement
Cities listed have the lowest water quality scores in Pennsylvania.
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Frequently Asked Questions About Pennsylvania Water Quality
Pennsylvania ranks #33 out of 51 states and territories for water quality with a score of 89.1 out of 100 and a grade of A. A total of 1288 cities were tested across the state.
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