EV Charge A Tesla Model 3 owner in Oklahoma pays about $44 in electricity per 1,000 miles when charging at home, based on 14.82¢ per kWh, the EIA’s latest state average (August 2026). That’s $0.044 per mile and about $13.55 for a full charge.
Oklahoma ranks #39 of 51 for electricity prices (1 = most expensive), so this is below the U.S. average of $54 per 1,000 miles for the same car. A 30-mpg gas car would spend about $144 on fuel for those 1,000 miles at Oklahoma’s $4.33 a gallon, so home charging saves roughly $101 every 1,000 miles.
Home charging vs Supercharger vs gas in Oklahoma
| Option | Price | Per 1,000 miles | Per year |
|---|---|---|---|
| Home, standard rate | 14.82¢/kWh | $44 | $526 |
| Tesla Supercharger (non-member avg.) | $0.53/kWh | $156 | $1,875 |
| Gas car, 30 mpg | $4.33/gal | $144 | $1,732 |
On a Supercharger the same 1,000 miles cost $156, $112 more than at home. That’s even more than gas.
Cost by electric utility in Oklahoma
| Utility | Est. rate | 1,000 miles (Tesla Model 3) | Full charge |
|---|---|---|---|
| Oklahoma Gas & Electric | 14.27¢ | $42 | $13.05 |
| Public Service of Oklahoma | 15.41¢ | $46 | $14.09 |
| Cimarron Electric Coop | 14.37¢ | $43 | $13.14 |
| Choctaw Electric Coop | 15.99¢ | $47 | $14.62 |
| Canadian Valley Elec Coop | 14.41¢ | $43 | $13.17 |
Tesla Model 3 vs other EVs in Oklahoma
| EV | kWh/100 mi (EPA) | Per 1,000 miles |
|---|---|---|
| Tesla Model Y | 27.5 | $41 |
| Tesla Model 3 | 29.6 | $44 |
| Hyundai Ioniq 5 | 31.7 | $47 |
| Chevrolet Equinox EV | 32.6 | $48 |
| Ford Mustang Mach-E | 33.6 | $50 |
| Kia EV9 | 43.0 | $64 |
| Rivian R1S | 44.4 | $66 |
| Ford F-150 Lightning | 47.9 | $71 |
Tesla Model 3 charging cost in states near Oklahoma
| State | ¢/kWh | Per 1,000 miles |
|---|---|---|
| Arkansas | 14.37 | $43 |
| Oklahoma | 14.82 | $44 |
| Kansas | 15.47 | $46 |
| Texas | 15.91 | $47 |
| Missouri | 16.02 | $47 |
| New Mexico | 16.51 | $49 |
| Colorado | 17.17 | $51 |
Frequently asked questions
How much does it cost to fully charge a Tesla Model 3 in Oklahoma?
About $13.55 from empty to full at home, using Oklahoma’s average rate of 14.82¢ per kWh and the EPA rating of 29.6 kWh per 100 miles over a 309-mile range. Topping up from 20% to 80% costs roughly $8.13.
Is it cheaper to charge a Tesla Model 3 than to buy gas in Oklahoma?
Yes at home: $44 vs $144 per 1,000 miles for a 30-mpg car. At a Supercharger it is not: $156 per 1,000 miles.
How much does a Tesla Model 3 add to an electric bill in Oklahoma?
Driving 1,000 miles a month adds about $44 to a Oklahoma electric bill, or $44 a month at 12,000 miles a year.
How can I charge a Tesla Model 3 cheaper in Oklahoma?
Charge at home overnight, and ask your utility for a time-of-use or EV plan: off-peak prices are often well below the average rate used here. See our time-of-use guide.
More: EV charging cost in Oklahoma · cost to charge a Tesla Model 3 in every state · EV charging cost calculator.
Cost to charge a Tesla Model 3 in other states
- Alabama
- Alaska
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Delaware
- District of Columbia
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
- All 50 states for the Tesla Model 3
Sources: EIA Electric Power Monthly (August 2026); fueleconomy.gov (EPA, Model 3 Performance); DCFC Tracker (Superchargers); EIA gasoline prices. Method: how we calculate.
