Mankato water and sewer rates
Who supplies water to Mankato houses, what it costs, and how the sewer charge works.
City of Mankato
City of Mankato water: $4.85 per 100 cubic feet (748 gallons)
| Use a month | Price per unit (CCF, 748 gallons) |
|---|---|
| Fixed charge | $1.27 a month |
| 0 to more | $4.85 |
Sewer
City of Mankato wastewater: $5.66 per 100 cubic feet (748 gallons)
Other charges on the utility bill
- Stormwater utility: $4.89 a month
- Street light utility (single-family): $2.55 a month
Checked October 22, 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.