New Jersey Water Quality
New Jersey ranks #51 out of 51 states for tap water quality with a score of 73.9 out of 100.
Based on 648 scored cities covering 84.5% of the state's served population.
Summary
Best Cities in New Jersey
Cities Needing Improvement
Cities listed have the lowest water quality scores in New Jersey.
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Frequently Asked Questions About New Jersey Water Quality
New Jersey ranks #51 out of 51 states and territories for water quality with a score of 73.9 out of 100 and a grade of B. A total of 648 cities were tested across the state.
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