If you’re on the road this Fourth of July season, you probably already know how low gas prices are in the area.

A check of Missouri Gas Prices dot com shows a gallon of gas in the Show-Me State is as cheap as $1.75 in St. Peters and St. Charles and as high as $2.89 in Ladue.

Gas prices in Hannibal range from $1.89 to $1.99.

The statewide average for a gallon of gas is $2.02, which is a dime cheaper than a month ago.

In Illinois, the statewide average for a gallon is $2.30, which is down two cents from a month ago.

Gas prices in Quincy range from $2.08 to $2.09.