How much does an electric clothes dryer cost per month in Idaho?

About $9.34 a month, assuming 3.00 kWh per cycle, 5 cycles a week at 14.37¢/kWh.

How many kilowatt-hours does an electric clothes dryer use?

Roughly 780 kWh a year under these assumptions.

Is that expensive compared with other states?

Idaho has the 10th cheapest average residential rate in the country, so this appliance costs less here than the U.S. average of $143 a year.

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Cost to run an electric clothes dryer in Idaho (June 2026 rates)

At 14.37¢ per kilowatt-hour — Idaho's average residential price in June 2026 — running an electric clothes dryer costs $112 a year. That is 22% less than the national average of $143. Idaho's residential rate is up 19.1% from June 2025, which moves this appliance from $94.15 to $112 a year.

Per cycle: 43.1¢
Per day: 30.7¢
Per month: $9.34
Per year: $112

Assumption: 3.00 kWh per cycle, 5 cycles a week — 780 kWh a year. A standard vented electric dryer. Heat-pump dryers use roughly half this per load. Use the calculator to swap in the numbers from your own model.

How Idaho compares

Idaho pays 14.37¢/kWh, the 10th cheapest residential electricity of the 51 U.S. jurisdictions EIA reports. For this appliance that works out to $30.97 less a year than the typical U.S. household pays for the same use. Running the same electric clothes dryer costs $102 a year in Nevada and $411 in Hawaii, so where you live changes this bill by $309 a year.

State	Rate	Per month	Per year
Kentucky	14.26¢	$9.27	$111
Oklahoma	14.33¢	$9.31	$112
Idaho	14.37¢	$9.34	$112
North Carolina	14.74¢	$9.58	$115
Mississippi	14.88¢	$9.67	$116

States ranked by average residential price, cheapest first. See all 51 states for an electric clothes dryer.

What else costs about the same in Idaho

Portable air conditioner$121 a year in ID Space heater$124 a year in ID Window air conditioner$99.33 a year in ID

Cutting the number down

The spin speed of the washer sets the dryer's workload. A faster final spin removes water mechanically instead of thermally, which is far cheaper.
A blocked lint screen or crushed vent hose makes every load run longer at full heat.
Back-to-back loads reuse a drum that is already hot.

Questions

How much does an electric clothes dryer cost per month in Idaho?: About $9.34 a month, assuming 3.00 kWh per cycle, 5 cycles a week at 14.37¢/kWh.
How many kilowatt-hours does an electric clothes dryer use?: Roughly 780 kWh a year under these assumptions.
Is that expensive compared with other states?: Idaho has the 10th cheapest average residential rate in the country, so this appliance costs less here than the U.S. average of $143 a year.