Residents in Charleston depend on tremendous amounts of fuel with thousands of vehicles running on gasoline. Here are patterns of gasoline prices over the years in the city. For those who reside in the city and commute, or those that are on vacation with their own car or a rental car, knowing the best gas prices and where to find them is an advantage.

Charleston Gas Prices - 3 Month Retail Regular Gasoline

This graph represents the average prices over the past 3 months for regular gasoline. Premium gasoline is typically more expensive. 

Charleston Gas Prices - 12 Month (1 Year) Retail Regular Gasoline

This graph represents the average prices over the past 12 months for regular gasoline. Premium gasoline is typically more expensive.

Charleston Gas Prices - 36 Month (3 Year) Retail Regular Gasoline

This graph represents the average prices over the past 36 months for regular gasoline. Premium gasoline is typically more expensive.

Charleston Gas Prices - 72 Month (6 Year) Retail Regular Gasoline

This graph represents the average prices over the past 72 months for regular gasoline. Premium gasoline is typically more expensive.