Cost to Run a Electric Water Heater in Arkansas
Arkansas's average residential electricity rate is 14.2¢/kWh as of April 2026 — the 9th cheapest in the country, 24% below the U.S. average. At typical usage (2.9 hours/day), a electric water heater here costs $56.33 per month.
Per hour
$0.64
at 3,500–5,500 W
Per day
$1.85
2.9 hours/day
Per month
$56.33
397 kWh
Per year
$676
4,763 kWh
By usage level in Arkansas
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (1.45 hrs/day) | $0.93 | $28.17 | $338 |
| Typical (2.9 hrs/day) | $1.85 | $56.33 | $676 |
| Heavy (5.8 hrs/day) | $3.71 | $113 | $1,353 |
Arkansas vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a electric water heater in Arkansas?
At Arkansas's current average residential rate of 14.2¢/kWh (April 2026), a electric water heater with typical usage costs about $1.85 per day, $56.33 per month, or $676 per year.
Is running a electric water heater in Arkansas more expensive than average?
No — it's cheaper. Arkansas's rate is about 24% below the U.S. average: $56.33 per month here versus $74.58 nationally.
What does electricity cost in Arkansas right now?
Arkansas residents pay an average of 14.2¢ per kWh as of April 2026 — the 9th cheapest rate of the 51 U.S. jurisdictions we track.