How much does a dishwasher cost per month in North Dakota?

About $3.49 a month, assuming 1.20 kWh per cycle, 5 cycles a week at 13.41¢/kWh.

How many kilowatt-hours does a dishwasher use?

Roughly 312 kWh a year under these assumptions.

Is that expensive compared with other states?

North Dakota has the 4th cheapest average residential rate in the country, so this appliance costs less here than the U.S. average of $57.13 a year.

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Cost to run a dishwasher in North Dakota (July 2026 rates)

At 13.41¢ per kilowatt-hour — North Dakota's average residential price in July 2026 — running a dishwasher costs $41.84 a year. That is 27% less than the national average of $57.13. North Dakota's residential rate is up 0.8% from July 2025, which moves this appliance from $41.53 to $41.84 a year.

Per cycle: 16.1¢
Per day: 11.5¢
Per month: $3.49
Per year: $41.84

Assumption: 1.20 kWh per cycle, 5 cycles a week — 312 kWh a year. Includes the machine's own water heating. Heated dry adds roughly 0.4 kWh to each cycle on top of this. Use the calculator to swap in the numbers from your own model.

How North Dakota compares

North Dakota pays 13.41¢/kWh, the 4th cheapest residential electricity of the 51 U.S. jurisdictions EIA reports. For this appliance that works out to $15.29 less a year than the typical U.S. household pays for the same use. Running the same dishwasher costs $39.69 a year in Louisiana and $150 in Hawaii, so where you live changes this bill by $110 a year.

State	Rate	Per month	Per year
Nevada	12.77¢	$3.32	$39.84
Utah	13.12¢	$3.41	$40.93
North Dakota	13.41¢	$3.49	$41.84
Tennessee	13.71¢	$3.56	$42.78
Idaho	13.73¢	$3.57	$42.84

States ranked by average residential price, cheapest first. See all 51 states for a dishwasher.

What else costs about the same in North Dakota

Chest freezer$40.23 a year in ND Electric oven$44.63 a year in ND Refrigerator$53.64 a year in ND

Cutting the number down

Skipping heated dry and cracking the door open is the largest single saving available on a dishwasher, and it costs nothing.
A full load uses the same energy as a half load, so waiting until it is full halves the per-dish cost.
Pre-rinsing under a hot tap usually spends more energy heating water than the machine would have used.

Questions

How much does a dishwasher cost per month in North Dakota?: About $3.49 a month, assuming 1.20 kWh per cycle, 5 cycles a week at 13.41¢/kWh.
How many kilowatt-hours does a dishwasher use?: Roughly 312 kWh a year under these assumptions.
Is that expensive compared with other states?: North Dakota has the 4th cheapest average residential rate in the country, so this appliance costs less here than the U.S. average of $57.13 a year.