How Much Is Electricity in Iowa? 14.1¢ per kWh
Iowa households pay an average of 14.1¢ per kWh — 22% below the U.S. average of 18.0¢ per kWh, and the 39th highest of the 50 states and DC. Figures are from the U.S. Energy Information Administration (12-month average through July 2026), residential sector, average revenue per kWh.
What common appliances cost to run in Iowa
Based on the average model we hold in each category, at 14.1¢ per kWh.
| Appliance | Average kWh a year | Per year | Per month |
|---|---|---|---|
| Refrigerators | 354 | $50 | about $4 a month |
| Freezers | 328 | $46 | about $4 a month |
| Wine Coolers | 147 | $21 | about $2 a month |
| Clothes Washers | 121 | $17 | about $1 a month |
| Clothes Dryers | 515 | $72 | about $6 a month |
| Dishwashers | 237 | $33 | about $3 a month |
| Room Air Conditioners | 592 | $83 | about $7 a month |
| Water Heaters | 1123 | $158 | about $13 a month |
The most efficient model in each category
Recent months
- July 2025 15.3¢
- August 2025 15.6¢
- September 2025 14.8¢
- October 2025 13.5¢
- November 2025 13.6¢
- December 2025 12.6¢
- January 2026 12.8¢
- February 2026 12.7¢
- March 2026 13.4¢
- April 2026 13.9¢
- May 2026 14.1¢
- June 2026 15.9¢
- July 2026 16.0¢