Wyoming gas prices
Wyoming gas prices are usually near or slightly below the national average. The state produces oil, has refinery capacity, and keeps gas taxes low. The Frontier refinery in Cheyenne and other facilities in the state provide local supply, though Wyoming is so sparsely populated that the refineries also serve neighboring states.
Being the least populated state in the country means fewer stations and longer distances between them. Interstate 80 across southern Wyoming and I-25 along the Front Range have competitive pricing. Off the main highways, prices climb. Diesel matters a lot here for ranching, oil field operations, and freight hauling across the wide-open landscape.
Price history
Does Wyoming produce oil?
Yes. Wyoming is a significant oil-producing state, particularly in the Powder River Basin and other formations. The state also produces large amounts of natural gas and coal. Energy is a major part of Wyoming's economy.
Why are gas prices higher off the main highways?
Wyoming is the least populated state in the US. Remote towns have one or two stations with very low sales volume. Those stations have higher per-gallon operating costs and less competition, so prices reflect that.
How do Wyoming prices compare to Colorado?
Wyoming is usually a few cents cheaper. Both states are in PADD 4, but Wyoming has lower taxes and in-state refinery capacity. Colorado's higher population and Denver-area demand can push prices up, especially when PADD 4 supply is tight.