Cost to Run a Garage Heater in Mississippi
Mississippi's average residential electricity rate is 16.8¢/kWh as of April 2026 — the 27th cheapest in the country, 11% below the U.S. average. At typical usage (3 hours/day), a garage heater here costs $76.61 per month.
Per hour
$0.84
at 2,400–7,500 W
Per day
$2.52
3 hours/day
Per month
$76.61
456 kWh
Per year
$920
5,475 kWh
By usage level in Mississippi
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.5 hrs/day) | $1.26 | $38.30 | $460 |
| Typical (3 hrs/day) | $2.52 | $76.61 | $920 |
| Heavy (6 hrs/day) | $5.04 | $153 | $1,840 |
Mississippi 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 Mississippi?
At Mississippi's current average residential rate of 16.8¢/kWh (April 2026), a garage heater with typical usage costs about $2.52 per day, $76.61 per month, or $920 per year.
Is running a garage heater in Mississippi more expensive than average?
No — it's cheaper. Mississippi's rate is about 11% below the U.S. average: $76.61 per month here versus $85.73 nationally.
What does electricity cost in Mississippi right now?
Mississippi residents pay an average of 16.8¢ per kWh as of April 2026 — the 27th cheapest rate of the 51 U.S. jurisdictions we track.