Promise City
Iowa
Promise City Gas Prices - Find the Lowest Gas Prices in Promise City, IA
Search for the lowest gasoline prices in Promise City, IA. Find local Promise City gas prices and Promise City 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
11/28/2025
|
$2.931
11/28/2025
|
$3.183
11/28/2025
|
$3.721
11/28/2025
|
$3.549
11/28/2025
|
Today's lowest gas prices in Iowa and around Promise City
| Station | Regular | Plus | Premium | Diesel |
|---|---|---|---|---|
Sam's Club 4201 S York St, Sioux City, IA |
$2.47
11/28/2025
|
11/28/2025
|
11/28/2025
|
11/28/2025
|
Murphy USA 3115 Floyd Blvd., Sioux City, IA |
$2.52
11/28/2025
|
$3.07
11/28/2025
|
$3.37
11/28/2025
|
$3.39
11/28/2025
|