Gas prices in Decatur
Gas prices in DecaturDaily metro average from AAA (2026-07-28), per gallon including taxes, for the Decatur area of Alabama.
Regular
$3.72
per gallon · €0.86/L
Midgrade
$4.21
per gallon · €0.98/L
Premium
$4.53
per gallon · €1.05/L
Diesel
$5.07
per gallon · €1.17/L
▲ 4.0% vs last week ($3.58)▲ 36.9% vs a year ago ($2.72)
Nearest Alabama metros on price
The metros immediately either side of Decatur in Alabama, so you can see whether paying $3.72 here is normal or not.
| Metro | Regular | vs Decatur |
|---|---|---|
| Tuscaloosa | $3.69 | −$0.03 |
| Anniston-Oxford | $3.72 | −$0.00 |
| Decatur | $3.72 | — |
| Gadsden | $3.73 | +$0.00 |
| Florence-Muscle Shoals | $3.73 | +$0.00 |
| Mobile | $3.74 | +$0.01 |
| Daphne-Fairhope-Foley | $3.74 | +$0.02 |
All Alabama gas prices →
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Frequently asked questions
How much is gas in Decatur right now?
Regular gasoline averages $3.72 per gallon across Decatur today (AAA metro average, 2026-07-28). Midgrade is $4.21, premium $4.53 and diesel $5.07.
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 3rd cheapest of 13 Alabama metros AAA tracks.
Are gas prices in Decatur higher than a year ago?
Yes — regular is 36.9% higher than this time last year ($2.72/gal then, $3.72 now).