Currently, the cheapest gasoline price in DeKalb is $3.49 per gallon at Casey's. The most expensive according to GasBuddy is $4.09 per gallon. Compared to Illinois' average gas price of $3.95, DeKalb's lowest price is cheaper by 46 cents. The price...

DeKALB – A recent survey conducted by GasBuddy of 4,378 stations in Illinois showed that the average gasoline price fell to 9.8 cents per gallon in the last week. The average price of gas on Monday stood at $4.30 per gallon. The cheapest station...