Chicago City Wire

The average cost for a gallon of regular gas in or near zip code 60647 for the week of August 31 - September 6 is $2.74, according to GasBuddy.com. The lowest price is $2.57.

In greater Chicago, the average price is $2.46 and the lowest price is $1.95. Trends show the price as stable.

The average price of unleaded gas in the state is $2.452 per gallon. The previous week, the state average was $2.451 per gallon. The average has decreased since last month, when it was $2.477 per gallon – a 2.5 cent difference.Last year, the average price for a gallon of gas was $3.033.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.