Gas prices in Dubuque
Gas prices in DubuqueDaily metro average from AAA (2026-07-28), per gallon including taxes, for the Dubuque area of Iowa.
Regular
$3.94
per gallon · €0.91/L
Midgrade
$3.98
per gallon · €0.92/L
Premium
$4.86
per gallon · €1.13/L
Diesel
$5.08
per gallon · €1.18/L
▲ 1.5% vs last week ($3.88)▲ 27.4% vs a year ago ($3.10)
Nearest Iowa metros on price
The metros immediately either side of Dubuque in Iowa, so you can see whether paying $3.94 here is normal or not.
| Metro | Regular | vs Dubuque |
|---|---|---|
| Davenport-Moline-Rock Island (IA only) | $3.77 | −$0.18 |
| Iowa City | $3.80 | −$0.14 |
| Ames | $3.83 | −$0.12 |
| Council Bluffs | $3.86 | −$0.08 |
| Dubuque | $3.94 | — |
All Iowa gas prices →
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Frequently asked questions
How much is gas in Dubuque right now?
Regular gasoline averages $3.94 per gallon across Dubuque today (AAA metro average, 2026-07-28). Midgrade is $3.98, premium $4.86 and diesel $5.08.
Is gas cheaper in Dubuque than the rest of Iowa?
A Iowa state comparison is unavailable today.
Where does Dubuque rank in Iowa?
Dubuque is the 9th cheapest of 9 Iowa metros AAA tracks.
Are gas prices in Dubuque higher than a year ago?
Yes — regular is 27.4% higher than this time last year ($3.10/gal then, $3.94 now).