Indiana Water Quality
Indiana ranks #6 out of 51 states for tap water quality with a score of 97.9 out of 100.
Based on 437 scored cities covering 100% of the state's served population.
Summary
Best Cities in Indiana
Cities Needing Improvement
Cities listed have the lowest water quality scores in Indiana.
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Frequently Asked Questions About Indiana Water Quality
Indiana ranks #6 out of 51 states and territories for water quality with a score of 97.9 out of 100 and a grade of A. A total of 437 cities were tested across the state.
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