The Amstar at 4000 N. Wilson Drive in Shorewood is selling the cheapest midgrade unleaded gasoline near zip code 53211 this week, according to GasBuddy.com.
The average cost for a gallon of diesel gas in or near zip code 53226 for the week of July 13-19 is $2.09, according to GasBuddy.com. The lowest price is $1.99.