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...

The average price of gasoline in Illinois continues to rise for the second week in a row. The cost of gas is now around $3.52 per gallon – this is up 3.8 cents per gallon compared to last week's rates. In regards to last month's prices, cost appears...