Oak Lawn water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a Oak Lawn house pays about $68 a month for water and about $17 for sewer: about $1,030 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to Oak Lawn houses, what it costs, and how the sewer charge works.
Village of Oak Lawn water
Residential rates as of June 1, 2026: $8.70 per 1,000 gallons for the first 9,000 gallons, $9.05 to 30,000, $9.40 above; billed quarterly.
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $2.57 a month |
| 0 to 3 thousand gallons | $8.70 |
| 3 to 10 thousand gallons | $10.60 |
| 10 to more | $10.95 |
Sewer
Sewer is $34.14 per quarter plus a Sewer Rehab charge of .90 per one thousand (1,000) gallons of any usage of water metered.
Sources
- Oak Lawn utility billing rates
- Oak Lawn refuse, recycling and yard waste
- Oak Lawn property taxes
- Oak Lawn electric utility tax
- Oak Lawn gas utility tax
- www.oaklawn-il.gov
- www.oaklawn-il.gov
Checked October 30, 2026. Every number here comes from the public sources listed, matched by our checker.
Rates change every year; this page shows when it was last checked. Nothing here is legal, tax or insurance advice.
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