Iowa Gas Prices
Average price per gallon in Iowa, updated 7/21/26 from AAA. Regular is currently $3.80/gal — $0.22 below the national average of $4.02.
Regular
$3.80
Mid-grade
$4.04
Premium
$4.66
Diesel
$4.83
Regular, change:▼ $0.01 today▲ +$0.10 wk▲ +$0.17 mo
Regular — recent trend (42 days)
Cheapest metros in Iowa
| Metro | Regular | Diesel |
|---|---|---|
| Council Bluffs | $3.60 | $4.82 |
| Sioux City (IA only) | $3.70 | $4.89 |
| Davenport-Moline-Rock Island (IA only) | $3.79 | $4.94 |
| Cedar Rapids | $3.82 | $4.84 |
| Waterloo-Cedar Falls | $3.84 | $4.90 |
| Des Moines | $3.85 | $4.87 |