Iowa Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.66 | $3.54 | $4.23 | $4.39 | $2.72 |
| Month Ago Avg. | $3.65 | $3.54 | $4.22 | $4.38 | $2.72 |
Top 10 Gas Stations & Cheap Fuel Prices in Iowa
BP in Walcott (755 W Iowa 80 Rd)
755 W Iowa 80 Rd, Walcott, Iowa,
$2.74
Aug 18, 2026
0¢ Cashback
Phillips 66 in Council Bluffs (2900 W Broadway)
2900 W Broadway, Council Bluffs, Iowa,
$2.79
Aug 18, 2026
0¢ Cashback
Cenex in Hospers (405 IA-60 S)
405 IA-60 S, Hospers, Iowa,
$2.79
Aug 18, 2026
0¢ Cashback
Cenex in Rock Valley (1204 Golf Course Rd)
1204 Golf Course Rd, Rock Valley, Iowa,
$2.79
Aug 18, 2026
0¢ Cashback
Shell in Sioux Center (1212 N Main Ave)
1212 N Main Ave, Sioux Center, Iowa,
$2.89
Aug 18, 2026
3¢ Cashback
Petro Mart in Missouri Valley (1961 Highway 30 )
1961 Highway 30 , Missouri Valley, Iowa,
$2.90
Aug 18, 2026
0¢ Cashback
BP in Dubuque (405 RHOMBERG AVE)
405 RHOMBERG AVE, Dubuque, Iowa,
$2.92
Aug 18, 2026
0¢ Cashback
Phillips 66 in Sioux City (2825 Gordon Dr)
2825 Gordon Dr, Sioux City, Iowa,
$2.98
Aug 18, 2026
0¢ Cashback
Murphy USA in Sioux City (3115 Floyd Blvd)
3115 Floyd Blvd, Sioux City, Iowa,
$3.16
Aug 18, 2026
0¢ Cashback
KWIK STAR in Altoona (2030 21st St NW)
2030 21st St NW, Altoona, Iowa,
$3.19
Aug 18, 2026
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.