Cost to Run a Washing Machine in Oklahoma
Oklahoma's average residential electricity rate is 13.4¢/kWh as of May 2026 — the 3rd cheapest in the country, 27% below the U.S. average. At typical usage (5 uses/week at 0.4 kWh each), a washing machine here costs $1.16 per month.
Per use
5.4¢
0.4 kWh per use
Per day
3.8¢
5 uses/week at 0.4 kWh each
Per month
$1.16
8.7 kWh
Per year
$13.97
104 kWh
By usage level in Oklahoma
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 1.9¢ | $0.58 | $6.99 |
| Typical (5×/week) | 3.8¢ | $1.16 | $13.97 |
| Heavy (10×/week) | 7.7¢ | $2.33 | $27.95 |
Oklahoma vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a washing machine in Oklahoma?
At Oklahoma's current average residential rate of 13.4¢/kWh (May 2026), a washing machine with typical usage costs about 3.8¢ per day, $1.16 per month, or $13.97 per year.
Is running a washing machine in Oklahoma more expensive than average?
No — it's cheaper. Oklahoma's rate is about 27% below the U.S. average: $1.16 per month here versus $1.60 nationally.
What does electricity cost in Oklahoma right now?
Oklahoma residents pay an average of 13.4¢ per kWh as of May 2026 — the 3rd cheapest rate of the 51 U.S. jurisdictions we track.