The lowest reported price for premium gas in St. Clair County was $4.33 per gallon during the week ending Apr. 25, available at one gas station, according to customer reports submitted to GasBuddy.
Premium gas prices averaged $5.14 per gallon in St. Clair County.
Of the 107 reported gas stations in cities within St. Clair County, 67 offered premium gas.
The statewide average price of premium gas in Illinois was $5.31 per gallon for the week ending Apr. 25, an increase from the previous week.
Gas price data reflects cash payments. Some stations may charge higher prices for credit card transactions due to processing fees, though such surcharges are prohibited in some states and territories.
Information in this article was obtained from GasBuddy. The source data can be found here.
