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. |
|---|---|---|---|---|
|
$3.171
04/23/2025
|
$2.981
04/23/2025
|
$3.253
04/23/2025
|
$3.734
04/23/2025
|
$3.373
04/23/2025
|
Today's lowest gas prices in Iowa and around Diagonal
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Country Store 2500 Gordon Dr, Sioux City, IA |
$2.52
04/23/2025
|
$2.94
04/23/2025
|
$3.44
04/23/2025
|
$3.39
04/23/2025
|
Costco 7205 Mills Civic Pkwy, West Des Moines, IA |
$2.55
04/23/2025
|
04/23/2025
|
$3.18
04/23/2025
|
04/23/2025
|