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.
$3.160
05/02/2025
$2.975
05/02/2025
$3.225
05/02/2025
$3.736
05/02/2025
$3.352
05/02/2025

Today's lowest gas prices in Iowa and around Diagonal

StationRegularPlusPremiumDiesel
Kwik Star
1450 NE GATEWAY CT, Grimes, IA
$2.58
05/02/2025
05/02/2025
$3.38
05/02/2025
$3.29
05/02/2025
Murphy USA
3115 Floyd Blvd., Sioux City, IA
$2.65
05/02/2025
$3.20
05/02/2025
$3.50
05/02/2025
$3.37
05/02/2025

Find all gas prices in and around Diagonal, IA.

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