Mississippi vs South Dakota Electricity Rates (2026)
Mississippi has 1.5% cheaper electricity than South Dakota. Mississippi residents pay 13.54¢/kWh compared to 13.74¢/kWh in South Dakota, saving about $9.00/month on average.
Mississippi
13.54¢
per kWh
$142/mo
South Dakota
13.74¢
per kWh
$133/mo
Detailed Rate Comparison
| Metric | Mississippi | South Dakota | National Avg |
|---|---|---|---|
| Residential Rate | 13.54¢/kWh | 13.74¢/kWh | 17.22¢/kWh |
| Commercial Rate | 11.95¢/kWh | 11.52¢/kWh | - |
| Industrial Rate | 7.29¢/kWh | 9.11¢/kWh | - |
| Avg Monthly Bill | $142 | $133 | $134 |
| Renewable Energy | 5.0% | 35.0% | ~22% |
| Primary Source | Natural Gas | Wind | - |
Appliance Running Costs: Mississippi vs South Dakota
Monthly cost to run common household appliances in each state.
| Appliance | MS | SD | Savings |
|---|---|---|---|
| Air Purifier | $4.87 | $4.95 | MS saves $0.07 |
| Blender | $0.16 | $0.16 | MS saves $0.00 |
| CFL Bulb (13W) | $0.42 | $0.43 | MS saves $0.01 |
| Cable / Satellite Box | $3.41 | $3.46 | MS saves $0.05 |
| Ceiling Fan | $3.66 | $3.71 | MS saves $0.05 |
| Central Air Conditioner | $113.74 | $115.42 | MS saves $1.68 |
| Chest Freezer | $7.80 | $7.91 | MS saves $0.12 |
| Clothes Dryer (Electric) | $12.19 | $12.37 | MS saves $0.18 |
| Coffee Maker | $0.91 | $0.93 | MS saves $0.01 |
| Crypto Mining Rig | $146.23 | $148.39 | MS saves $2.16 |
| Dehumidifier | $14.62 | $14.84 | MS saves $0.22 |
| Desktop Computer | $6.50 | $6.60 | MS saves $0.10 |
| Dishwasher | $7.31 | $7.42 | MS saves $0.11 |
| Electric Baseboard Heater | $40.62 | $41.22 | MS saves $0.60 |
| Electric Fireplace | $22.75 | $23.08 | MS saves $0.34 |
Bottom Line: Mississippi vs South Dakota
Mississippi is the more affordable state for electricity, with rates 1.5% lower than South Dakota. An average household would save about $108.00/year by living in Mississippi.
Mississippi gets its electricity primarily from Natural Gas with 5.0% renewable, while South Dakota relies on Wind with 35.0% renewable.
Explore More
Frequently Asked Questions
Is electricity cheaper in Mississippi or South Dakota?
Electricity is cheaper in Mississippi at 13.54¢/kWh compared to South Dakota at 13.74¢/kWh. That's a 1.5% difference, saving about $9.00/month on an average residential bill.
What is the average electricity bill in Mississippi vs South Dakota?
The average monthly electricity bill is $142 in Mississippi and $133 in South Dakota. The national average is $134.
Which state uses more renewable energy, Mississippi or South Dakota?
South Dakota has a higher renewable energy percentage at 35.0%, compared to 5.0% in Mississippi.
What are the main energy sources in Mississippi and South Dakota?
Mississippi primarily uses Natural Gas, while South Dakota relies on Wind.
Was this data helpful?
Data verified March 2026 · Source: U.S. Energy Information Administration (EIA)