Diagonal
Iowa
Diagonal Gas Prices - Find the Lowest Gas Prices in Diagonal, IA
Search for the lowest gasoline prices in Diagonal, IA. Find local Diagonal gas prices and Diagonal 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. |
|---|---|---|---|---|
|
$3.195
05/22/2025
|
$2.982
05/22/2025
|
$3.218
05/22/2025
|
$3.744
05/22/2025
|
$3.334
05/22/2025
|
Today's lowest gas prices in Iowa and around Diagonal
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Sam's Club 4201 S York St, Sioux City, IA |
$2.57
05/22/2025
|
05/22/2025
|
$3.41
05/22/2025
|
05/22/2025
|
Sam's Club 3887 Elmore Ave, Davenport, IA |
$2.59
05/22/2025
|
05/22/2025
|
$3.43
05/22/2025
|
05/22/2025
|