Carbondale-Marion, Illinois Gas Price Today

Today's gas price in Carbondale-Marion, Illinois is $4.059 per gallon for regular unleaded fuel. Midgrade gasoline averages $4.560, premium fuel is $4.953, and diesel is $4.789 per gallon. These local prices help you find gas prices near me updated every morning.

Carbondale-Marion's regular gas price of $4.059 per gallon is $0.084 per gallon above the Illinois state average of $3.975 per gallon. Local price differences reflect competition between stations, fuel delivery costs, and proximity to regional supply terminals in your area.

Carbondale-Marion's price of $4.059 per gallon is $0.269 per gallon above the national average of $3.790 per gallon. This price gap is influenced by Illinois's state fuel taxes, regional refining capacity, and the geographic location of the metro area itself.