Rock Hill, South Carolina Gas Price Today

Today's gas price in Rock Hill, South Carolina is $3.414 per gallon for regular unleaded fuel. Midgrade gasoline averages $3.912, premium fuel is $4.269, and diesel is $4.580 per gallon. These local prices help you find gas prices near me updated every morning.

Rock Hill's regular gas price of $3.414 per gallon is $0.018 per gallon below the South Carolina state average of $3.432 per gallon. Local price differences reflect competition between stations, fuel delivery costs, and proximity to regional supply terminals in your area.

Rock Hill's price of $3.414 per gallon is $0.376 per gallon below the national average of $3.790 per gallon. This price gap is influenced by South Carolina's state fuel taxes, regional refining capacity, and the geographic location of the metro area itself.