Sioux City Times

The average cost for a gallon of regular gas in or near zip code 51034 for the week of August 17-23 is $2.09, according to GasBuddy.com. The lowest price is $2.09.

In greater Iowa, the average price is $2.06 and the lowest price is $1.63. Trends show the price as up.

The average price of unleaded gas in the state is $2.087 per gallon. The previous week, the state average was $2.096 per gallon. The average has decreased since last month, when it was $2.114 per gallon – a 2.7 cent difference.Last year, the average price for a gallon of gas was $2.601.

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