Cost to Run a Garage Heater in Missouri
Missouri's average residential electricity rate is 14¢/kWh as of April 2026 — the 8th cheapest in the country, 26% below the U.S. average. At typical usage (3 hours/day), a garage heater here costs $63.84 per month.
Per hour
$0.70
at 2,400–7,500 W
Per day
$2.10
3 hours/day
Per month
$63.84
456 kWh
Per year
$767
5,475 kWh
By usage level in Missouri
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.5 hrs/day) | $1.05 | $31.92 | $383 |
| Typical (3 hrs/day) | $2.10 | $63.84 | $767 |
| Heavy (6 hrs/day) | $4.20 | $128 | $1,533 |
Missouri vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a garage heater in Missouri?
At Missouri's current average residential rate of 14¢/kWh (April 2026), a garage heater with typical usage costs about $2.10 per day, $63.84 per month, or $767 per year.
Is running a garage heater in Missouri more expensive than average?
No — it's cheaper. Missouri's rate is about 26% below the U.S. average: $63.84 per month here versus $85.73 nationally.
What does electricity cost in Missouri right now?
Missouri residents pay an average of 14¢ per kWh as of April 2026 — the 8th cheapest rate of the 51 U.S. jurisdictions we track.