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. |
|---|---|---|---|---|
|
$3.171
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 Castalia
| 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
|
COVID-19 Resources
Add an Event
See All Events
Local Events
Appearance Stem Festival in Waukon
Thursday, Apr 24, 2025 from 4:00pm to 7:00pm
Waukon, IA
More info »
See All Events
In and Around Castalia, IA