Decatur
Iowa
Decatur Gas Prices - Find the Lowest Gas Prices in Decatur, IA
Search for the lowest gasoline prices in Decatur, IA. Find local Decatur gas prices and Decatur gas stations with the best prices to fill up at the pump today
National and Iowa Gas Price Averages
| National Avg. | IA Reg. Avg. | IA Plus Avg. | IA Prem. Avg. | IA Diesel Avg. |
|---|---|---|---|---|
|
$3.152
05/08/2025
|
$2.912
05/08/2025
|
$3.185
05/08/2025
|
$3.666
05/08/2025
|
$3.300
05/08/2025
|
Today's lowest gas prices in Iowa and around Decatur
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Murphy USA 5497 Business Hwy. 151, Marion, IA |
$2.59
05/08/2025
|
$2.99
05/08/2025
|
$3.39
05/08/2025
|
$3.15
05/08/2025
|
Murphy USA 3115 Floyd Blvd., Sioux City, IA |
$2.59
05/08/2025
|
$3.14
05/08/2025
|
$3.44
05/08/2025
|
$3.27
05/08/2025
|