Gas prices in Dubuque, IA
Gas prices in Dubuque, IADaily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Dubuque metro area in Iowa.
Regular
$4.27
per gallon · €1.01/L
Midgrade
$4.56
per gallon · €1.08/L
Premium
$5.36
per gallon · €1.27/L
Diesel
$6.14
per gallon · €1.45/L
down vs last week 0.8% vs last week ($4.30) up vs a year ago 46.3% vs a year ago ($2.92)
Nearest Iowa metros on price
The metros immediately either side of Dubuque in Iowa, so you can see whether paying $4.27 here is normal or not.
| Metro | Regular | vs Dubuque |
|---|---|---|
| Cedar Rapids, IA | $4.16 | −$0.10 |
| Sioux City, IA | $4.18 | −$0.09 |
| Davenport, IA | $4.20 | −$0.06 |
| Ames, IA | $4.21 | −$0.06 |
| Dubuque, IA | $4.27 | — |
| Council Bluffs, IA | $4.27 | +$0.00 |
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Tools for drivers in Dubuque
Frequently asked questions
How much is gas in Dubuque right now?
Regular gasoline averages $4.27 per gallon across Dubuque, IA today (AAA metro average, 2026-10-26). Midgrade is $4.56, premium $5.36 and diesel $6.14.
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 8th cheapest of 9 Iowa metros AAA tracks.
Are gas prices in Dubuque higher than a year ago?
Yes — regular is 46.3% higher than this time last year ($2.92/gal then, $4.27 now).