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New Jersey Water Quality
New Jersey ranks #49 out of 49 states for tap water quality with a score of 65.9 out of 100.
Based on 299 scored cities covering 47.2% of the state's served population.
Summary
Best Cities in New Jersey
Cities Needing Improvement
Cities listed carry the most serious water quality verdicts in New Jersey, worst first, then the lowest scores. A city rated Safe is never listed.
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Frequently Asked Questions About New Jersey Water Quality
New Jersey ranks #49 out of 49 states and territories for water quality with a score of 65.9 out of 100 and a grade of B. A total of 299 cities were tested across the state.
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