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Water rates in Rockville, MD
1 utility serving Rockville. Average monthly bill at 6,000 gallons: $67.18. That's 28% above the national average of $52.31.
| Utility | Population | Monthly Bill |
|---|---|---|
| WASHINGTON SUBURBAN SANITARY COMMISSION | 1,900,000 | $67.18 |
Monthly bill at 6,000 gallons for a residential customer. Smallest available meter, in-district rates.