Iowa Sam's Club Gas Prices
Iowa average · Regular unleaded$/GAL · up 30¢ 30D over the last 30 days
- Premium
- up 28¢ 30D over the last 30 days
- Diesel
- up 77¢ 30D over the last 30 days
Posted September 13, 2026
Sam's Club gas in Iowa currently runs $4.079 a gallon for regular at Dubuque Sam's Club. The station sells regular, premium and diesel.
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Last 30 days
Iowa average by grade
- Regular
- Premium
- Diesel
Daily prices
| Date | Regular | Premium | Diesel |
|---|---|---|---|
| September 13, 2026 | $4.079 | $4.429 | $5.809 |
| September 12, 2026 | $3.999 | $4.429 | $5.799 |
| September 11, 2026 | $3.999 | $4.429 | $5.799 |
| September 10, 2026 | $3.979 | $4.259 | $5.669 |
| September 9, 2026 | $3.879 | $4.159 | $5.569 |
| September 8, 2026 | $3.949 | $4.559 | $5.599 |
| September 7, 2026 | $3.949 | $4.309 | $5.449 |
| September 6, 2026 | $3.949 | $4.309 | $5.499 |
| September 5, 2026 | $3.949 | $4.309 | $5.449 |
| September 4, 2026 | $3.929 | $4.309 | $5.449 |
| September 3, 2026 | $3.879 | $4.249 | $5.339 |
| September 2, 2026 | $3.999 | $4.399 | $5.399 |
| September 1, 2026 | $3.879 | $4.249 | $5.409 |
| August 31, 2026 | $3.999 | $4.399 | $5.399 |
| August 30, 2026 | $3.999 | $4.399 | $5.399 |
| August 29, 2026 | $3.999 | $4.349 | $5.399 |
| August 28, 2026 | $3.999 | $4.349 | $5.399 |
| August 27, 2026 | $3.979 | $4.349 | $5.399 |
| August 26, 2026 | $3.979 | $4.349 | $5.469 |
| August 25, 2026 | $3.979 | $4.349 | $5.299 |
| August 24, 2026 | $4.099 | $4.599 | $5.259 |
| August 23, 2026 | $4.099 | $4.499 | $5.159 |
| August 22, 2026 | $3.979 | $4.349 | $5.259 |
| August 21, 2026 | $3.979 | $4.409 | $5.159 |
| August 20, 2026 | $4.079 | $4.449 | $5.159 |
| August 19, 2026 | $3.889 | $4.289 | $5.139 |
| August 18, 2026 | $3.779 | $4.149 | $5.109 |
| August 17, 2026 | $3.879 | $4.199 | $5.139 |
| August 16, 2026 | $3.879 | $4.199 | $5.139 |
| August 15, 2026 | $3.779 | $4.149 | $5.039 |
Cheapest right now
Lowest regular prices in Iowa
- 1Dubuqueregular
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