Cost to Run a Dishwasher in South Dakota
South Dakota's average residential electricity rate is 15.7¢/kWh as of May 2026 — the 21st cheapest in the country, 15% below the U.S. average. At typical usage (5 uses/week at 1.2 kWh each), a dishwasher here costs $4.09 per month.
Per use
$0.19
1.2 kWh per use
Per day
$0.13
5 uses/week at 1.2 kWh each
Per month
$4.09
26 kWh
Per year
$49.12
313 kWh
By usage level in South Dakota
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 6.7¢ | $2.05 | $24.56 |
| Typical (5×/week) | $0.13 | $4.09 | $49.12 |
| Heavy (10×/week) | $0.27 | $8.18 | $98.24 |
South Dakota vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a dishwasher in South Dakota?
At South Dakota's current average residential rate of 15.7¢/kWh (May 2026), a dishwasher with typical usage costs about $0.13 per day, $4.09 per month, or $49.12 per year.
Is running a dishwasher in South Dakota more expensive than average?
No — it's cheaper. South Dakota's rate is about 15% below the U.S. average: $4.09 per month here versus $4.79 nationally.
What does electricity cost in South Dakota right now?
South Dakota residents pay an average of 15.7¢ per kWh as of May 2026 — the 21st cheapest rate of the 51 U.S. jurisdictions we track.