Business Insider made an interactive map that shows how gas prices compare across states as national averages stay above $4.

Gas is over $4 in every U.S. state for the first time since the war in Iran began.

Gas Prices Dip Today Today’s average price of gas in the U.S. is $4.39 per gallon, down $0.04 from yesterday, down $0.16 from last week and up $0.16 from last month. The average price of a gallon of ...

The national average gas price neared $5 per gallon as of early May. Only nine states had average gas prices at or below $4 per gallon on May 5. Oklahoma had the cheapest gas in the nation, with an ...

Americans say these are the last states where filling your tank doesn't hurt emotionally thanks to cheaper fuel costs and ...