Dubuque Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Week Ago Avg. | $3.65 | $3.68 | $4.38 | $4.24 | $2.87 |
| Month Ago Avg. | $3.39 | $3.47 | $4.22 | $3.89 | $2.7 |
Highest Recorded Average Gas Price In Dubuque Year to Date
| Price | Date | |
|---|---|---|
| Diesel | $4.27 | 06/15/26 |
| Regular | $3.66 | 06/15/26 |
Top 10 Gas Stations & Cheap Fuel Prices in Dubuque
BP in Dubuque (405 RHOMBERG AVE)
405 RHOMBERG AVE, Dubuque, Iowa,
$2.92
Jul 07, 2026
0¢ Cashback
BP in Dubuque (4039 Pennsylvania Ave)
4039 PENNSYLVANIA AVE, Dubuque, Iowa,
$3.62
Jul 07, 2026
0¢ Cashback
Kwik Stop in Dubuque (1210 E 16th St Dubuque IA 52001)
1210 E 16th St Dubuque IA 52001, Dubuque, Iowa,
$3.74
Jul 07, 2026
0¢ Cashback
Fas Fuel in Dubuque (2175 Central Ave)
2175 Central Ave, Dubuque, Iowa,
$3.75
Jul 07, 2026
0¢ Cashback
BP in Dubuque (2335 University Ave)
2335 UNIVERSITY AVE, Dubuque, Iowa,
$3.84
Jul 07, 2026
0¢ Cashback
Fast & Fresh in Dubuque (300 S Locust St)
300 S Locust St, Dubuque, Iowa,
$3.84
Jul 07, 2026
0¢ Cashback
Conoco in Dubuque (1691 Asbury Rd)
1691 Asbury Rd, Dubuque, Iowa,
$4.10
Jul 07, 2026
0¢ Cashback
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.