Wyoming Gas Prices Today
Average Regular
$4.259
1-week change: −$0.153
Premium
$4.842
Diesel
$6.330
1-year change
+$1.278
+42.9%
| Regular | Midgrade | Premium | Diesel | |
|---|---|---|---|---|
| Current | $4.259 | $4.568 | $4.842 | $6.330 |
| Yesterday | $4.293 | $4.588 | $4.878 | $6.351 |
| Week ago | $4.412 | $4.709 | $4.990 | $6.426 |
| Month ago | $4.450 | $4.732 | $5.018 | $6.200 |
| Year ago | $2.981 | $3.248 | $3.553 | $3.593 |
Metro areas
| Metro area | Regular | Midgrade | Premium | Diesel |
|---|---|---|---|---|
| Casper | $3.979 | $4.321 | $4.675 | $6.225 |
| Cheyenne | $3.916 | $4.271 | $4.553 | $6.278 |
Cheapest stations
| Station | City | Regular |
|---|---|---|
| Love's 3387 N Poplar St | Casper | $3.809 |
| Love's 3305 W. College Dr. | Cheyenne | $3.849 |
| Love's 1770 McCue St | Laramie | $3.959 |
| Love's 8901 Hwy 374 | Green River | $3.999 |
| Love's 314 Kelly Rd | Wamsutter | $4.259 |
| Love's 190 US Hwy 16 E | Buffalo | $4.289 |
Brands in Wyoming
EV vs gas: energy cost per 100 mi
Gas car
$14.20
Electric car
$4.33
Assumes 30 mpg for a gas car and 30 kWh/100 mi for an EV at the average home electricity price (14.4¢/kWh).
EV vs Gas: Running Costs by State → · Fuel Cost Calculator →
Updated Nov 5, 2026, 08:00 AM EST