Cost to Run a Dishwasher in Missouri
Missouri's average residential electricity rate is 16.1¢/kWh as of July 2026 — the 25th cheapest in the country, 12% below the U.S. average. At typical usage (5 uses/week at 1.2 kWh each), a dishwasher here costs $4.20 per month.
Per use
$0.19
1.2 kWh per use
Per day
$0.14
5 uses/week at 1.2 kWh each
Per month
$4.20
26 kWh
Per year
$50.37
313 kWh
By usage level in Missouri
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (3×/week) | 6.9¢ | $2.10 | $25.18 |
| Typical (5×/week) | $0.14 | $4.20 | $50.37 |
| Heavy (10×/week) | $0.28 | $8.39 | $101 |
Missouri vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a dishwasher in Missouri?
At Missouri's current average residential rate of 16.1¢/kWh (July 2026), a dishwasher with typical usage costs about $0.14 per day, $4.20 per month, or $50.37 per year.
Is running a dishwasher in Missouri more expensive than average?
No — it's cheaper. Missouri's rate is about 12% below the U.S. average: $4.20 per month here versus $4.77 nationally.
What does electricity cost in Missouri right now?
Missouri residents pay an average of 16.1¢ per kWh as of July 2026 — the 25th cheapest rate of the 51 U.S. jurisdictions we track.