Electricity Cost in 57231 57231, SD
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)
13.74¢
per kWh
$133
avg monthly bill
$1596
annual cost
2.3%
energy burden
Rate Comparison
| Location | Rate (¢/kWh) | Monthly Bill |
|---|---|---|
| 57231 57231 | 13.74¢ | $133 |
| South Dakota (state avg) | 13.74¢ | $133 |
| National Average | 17.22¢ | $134 |
Energy Burden
Households in 57231 57231 spend approximately 2.3% of their median income ($70,625/year) on electricity. The U.S. Department of Energy considers an energy burden above 6% to be "high." At 2.3%, this ZIP code is within the affordable range.
Appliance Running Costs in 57231
| Appliance | Watts | Monthly Cost |
|---|---|---|
| Air Purifier | 50W | $4.9464 |
| Blender | 400W | $0.16488 |
| CFL Bulb (13W) | 13W | $0.428688 |
| Cable / Satellite Box | 35W | $3.46248 |
| Ceiling Fan | 75W | $3.7098 |
| Central Air Conditioner | 3500W | $115.416 |
| Chest Freezer | 80W | $7.9142399999999995 |
| Clothes Dryer (Electric) | 3000W | $12.366 |
| Coffee Maker | 900W | $0.92745 |
| Crypto Mining Rig | 1500W | $148.392 |
Based on 13.74¢/kWh electricity rate and typical daily usage hours.
Other ZIP Codes in South Dakota
Frequently Asked Questions
What is the average electricity rate in 57231 57231?
The average residential electricity rate in 57231 57231, SD is 13.74¢ per kWh, which is below the national average of 17.22¢/kWh.
How much is the average electric bill in 57231?
The estimated average monthly electricity bill in 57231 57231 is $133, or about $1596 per year.
What is the energy burden in 57231?
The energy burden in 57231 57231 is approximately 2.3% of median household income ($70,625/year).