Cost to Run a Window Air Conditioner in Arkansas
Arkansas's average residential electricity rate is 14.3¢/kWh as of July 2026 — the 9th cheapest in the country, 22% below the U.S. average. At typical usage (8 hours/day), a window air conditioner here costs $31.30 per month.
Per hour
$0.13
at 500–1,500 W
Per day
$1.03
8 hours/day
Per month
$31.30
219 kWh
Per year
$376
2,628 kWh
By usage level in Arkansas
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (4 hrs/day) | $0.51 | $15.65 | $188 |
| Typical (8 hrs/day) | $1.03 | $31.30 | $376 |
| Heavy (16 hrs/day) | $2.06 | $62.60 | $752 |
Arkansas vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a window air conditioner in Arkansas?
At Arkansas's current average residential rate of 14.3¢/kWh (July 2026), a window air conditioner with typical usage costs about $1.03 per day, $31.30 per month, or $376 per year.
Is running a window air conditioner in Arkansas more expensive than average?
No — it's cheaper. Arkansas's rate is about 22% below the U.S. average: $31.30 per month here versus $40.06 nationally.
What does electricity cost in Arkansas right now?
Arkansas residents pay an average of 14.3¢ per kWh as of July 2026 — the 9th cheapest rate of the 51 U.S. jurisdictions we track.