Gas prices in Decatur, AL
Gas prices in Decatur, ALDaily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Decatur metro area in Alabama.
Regular
$3.74
per gallon · €0.88/L
Midgrade
$4.23
per gallon · €1.00/L
Premium
$4.61
per gallon · €1.09/L
Diesel
$5.90
per gallon · €1.39/L
down vs last week 2.8% vs last week ($3.85) up vs a year ago 47.5% vs a year ago ($2.54)
Nearest Alabama metros on price
The metros immediately either side of Decatur in Alabama, so you can see whether paying $3.74 here is normal or not.
| Metro | Regular | vs Decatur |
|---|---|---|
| Daphne, Fairhope & Foley, AL | $3.72 | −$0.02 |
| Mobile, AL | $3.73 | −$0.01 |
| Gadsden, AL | $3.73 | −$0.01 |
| Decatur, AL | $3.74 | — |
| Anniston & Oxford, AL | $3.77 | +$0.03 |
| Florence & Muscle Shoals, AL | $3.78 | +$0.03 |
| Auburn, AL | $3.80 | +$0.06 |
| Birmingham, AL | $3.81 | +$0.06 |
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Tools for drivers in Decatur
Frequently asked questions
How much is gas in Decatur right now?
Regular gasoline averages $3.74 per gallon across Decatur, AL today (AAA metro average, 2026-10-26). Midgrade is $4.23, premium $4.61 and diesel $5.90.
Is gas cheaper in Decatur than the rest of Alabama?
A Alabama state comparison is unavailable today.
Where does Decatur rank in Alabama?
Decatur is the 4th cheapest of 13 Alabama metros AAA tracks.
Are gas prices in Decatur higher than a year ago?
Yes — regular is 47.5% higher than this time last year ($2.54/gal then, $3.74 now).