EV Charging Cost in South Dakota (2026)
What South Dakota drivers actually pay to charge at home, by EV model, with the state’s average rate filled in for you.
At South Dakota’s average residential rate of about 12.6¢/kWh, charging a typical EV at home costs about $36 a month for 1,000 miles, about 3.6¢ per mile, a bit below the US average. Enter your own rate below for an exact figure.
Need public charging or battery details? Full calculator →
You’d save about — a year vs gas in South Dakota.
Monthly charging cost in South Dakota, by EV model
At 12.6¢/kWh and 1,000 miles a month. Tap a model for its full page.
| EV model | Battery | Per charge | Per month | Per 100 mi |
|---|---|---|---|---|
| Tesla Model Y | 75 kWh | $9.45 | $36.00 | $3.60 |
| Tesla Model 3 | 58 kWh | $7.25 | $31.50 | $3.15 |
| Hyundai Ioniq 5 | 84 kWh | $10.58 | $39.38 | $3.94 |
| Ford Mustang Mach-E | 91 kWh | $11.47 | $42.00 | $4.20 |
| Chevrolet Equinox EV | 85 kWh | $10.71 | $39.38 | $3.94 |
| Ford F-150 Lightning | 98 kWh | $12.35 | $60.00 | $6.00 |
| Kia EV6 | 84 kWh | $10.58 | $38.18 | $3.82 |
| Volkswagen ID.4 | 82 kWh | $10.33 | $40.65 | $4.06 |
| Honda Prologue | 85 kWh | $10.71 | $42.00 | $4.20 |
| Tesla Cybertruck | 123 kWh | $15.50 | $52.50 | $5.25 |
| Hyundai Ioniq 6 | 77 kWh | $9.75 | $32.31 | $3.23 |
| Rivian R1S | 135 kWh | $17.01 | $54.78 | $5.48 |
South Dakota vs its neighbors
South Dakota electricity rates for EV owners
At about 12.6¢/kWh, South Dakota has the 11th-lowest residential rate in the country. The Plains sit on cheap local coal and strong wind resources, with short transmission distances that hold delivery costs down.
Your own utility’s rate may differ from the state average. The calculator above is editable, so enter the number from your bill for an exact figure.
Charge overnight to pay less: scheduling your charging for off-peak hours can drop your real cost per mile well below the state average. Our Time-of-Use calculator does that math.
South Dakota EV charging questions
How much does it cost to charge an EV in South Dakota?+−
At South Dakota’s average residential rate of about 12.6¢/kWh, charging a typical EV at home costs about $36 a month for 1,000 miles, roughly 3.6¢ per mile. A full charge of a 75 kWh battery runs about $9.45.
Is charging an EV cheap in South Dakota?+−
Yes, South Dakota is below the US average of 16.5¢/kWh, so home charging is cheaper here than in most states, and far cheaper than gas. A 28-mpg gas car costs about 11¢ a mile.
What does public fast charging cost in South Dakota?+−
Public DC fast charging typically runs 40–50¢/kWh across the US, roughly three times a home rate. It is fine for road trips and expensive as a routine. Home charging on South Dakota’s 12.6¢ rate is far cheaper.
Is it cheaper to charge an EV or buy gas in South Dakota?+−
Charging at home wins in South Dakota: about 3.6¢ per mile versus roughly 11¢ per mile for a 28-mpg gas car at $3.20/gallon, which saves about $939 a year at 1,000 miles a month.
South Dakota rate: EIA residential average (2026 example value). EV efficiency: EPA ratings. Table assumes 1,000 miles/month, home charging. Estimates only. Full methodology →