Castalia
Iowa
Castalia Gas Prices - Find the Lowest Gas Prices in Castalia, IA
Search for the lowest gasoline prices in Castalia, IA. Find local Castalia gas prices and Castalia 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. |
|---|---|---|---|---|
|
$3.192
05/18/2025
|
$2.963
05/18/2025
|
$3.220
05/18/2025
|
$3.734
05/18/2025
|
$3.316
05/18/2025
|
Today's lowest gas prices in Iowa and around Castalia
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Sam's Club 4201 S York St, Sioux City, IA |
$2.58
05/18/2025
|
05/18/2025
|
$3.44
05/18/2025
|
$3.09
05/18/2025
|
Fast & Fresh 2790 7th Ave, Marion, IA |
$2.59
05/18/2025
|
05/18/2025
|
05/18/2025
|
$3.29
05/18/2025
|