Grinnell
Iowa
Grinnell Gas Prices - Find the Lowest Gas Prices in Grinnell, IA
Search for the lowest gasoline prices in Grinnell, IA. Find local Grinnell gas prices and Grinnell 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 Grinnell
| 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
|
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Local Events
Marshalltown Speedway - Thursday Night Thunder
Thursday, May 8, 2025 at 6:30pm
Marshalltown, IA
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Marshalltown Speedway - Castrol Flo Night
Tuesday, May 13, 2025 at 7:00pm
Marshalltown, IA
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Memorial Day Weekend: Stars and Stripes BBQ
Thursday, May 22, 2025 from 5:00pm to 9:00pm
Newton, IA
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Memorial Day Weekend: Stars and Stripes BBQ
Friday, May 23, 2025 from 5:00pm to 7:00pm
Newton, IA
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In and Around Grinnell, IA