North Mankato water and sewer rates
At typical use (9 units, about 6,700 gallons a month), a North Mankato house pays about $35 a month for water and about $55 for sewer and other utility-bill charges: about $1,080 a year. Estimated from public rates, not anyone's actual bill.
Who supplies water to North Mankato houses, what it costs, and how the sewer charge works.
City of North Mankato
City of North Mankato residential water: $3.93 per 1,000 gallons (2026) plus an $8.50 monthly charge for a 5/8"-1 1/4" meter
| Use a month | Price per 1,000 gallons |
|---|---|
| Fixed charge | $8.50 a month |
| 0 to more | $3.93 |
Sewer
City of North Mankato sewer, 2026: $18.50 for 0 to 2,250 gallons, then $6.85 per 1,000 gallons
Other charges on the utility bill
- Stormwater surcharge (single-family, proposed 2026 rate): $6.00 a month
How North Mankato compares with nearby cities
Water, a month
- Northfield · 47 mi$28
- Faribault · 39 mi$30
- North Mankato$35
- Owatonna · 41 mi$36
- Mankato · 3 mi$40
- Fairmont · 43 mi$111
Water only, at each city's typical use; sewer is left out because some cities bill it on the tax bill.
Checked October 29, 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.
Water bill in other Minnesota cities
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