Gas prices in Quincy
Gas prices in QuincyDaily metro average from AAA (2026-09-11), per gallon including taxes, for the Quincy area of Illinois.
Regular
$4.49
per gallon · €1.02/L
Midgrade
$4.89
per gallon · €1.11/L
Premium
$5.31
per gallon · €1.21/L
Diesel
$5.84
per gallon · €1.33/L
up vs last week 7.5% vs last week ($4.17) up vs a year ago 35.6% vs a year ago ($3.31)
Nearest Illinois metros on price
The metros immediately either side of Quincy in Illinois, so you can see whether paying $4.49 here is normal or not.
| Metro | Regular | vs Quincy |
|---|---|---|
| Elgin | $4.44 | −$0.05 |
| Rockford | $4.45 | −$0.04 |
| East Saint Louis | $4.46 | −$0.03 |
| Springfield | $4.46 | −$0.03 |
| Quincy | $4.49 | — |
| Davenport-Moline-Rock Island (IL only) | $4.49 | +$0.00 |
| Bloomington-Normal | $4.49 | +$0.00 |
| Carbondale-Marion | $4.50 | +$0.01 |
| Champaign-Urbana | $4.50 | +$0.01 |
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Frequently asked questions
How much is gas in Quincy right now?
Regular gasoline averages $4.49 per gallon across Quincy today (AAA metro average, 2026-09-11). Midgrade is $4.89, premium $5.31 and diesel $5.84.
Is gas cheaper in Quincy than the rest of Illinois?
A Illinois state comparison is unavailable today.
Where does Quincy rank in Illinois?
Quincy is the 6th cheapest of 17 Illinois metros AAA tracks.
Are gas prices in Quincy higher than a year ago?
Yes — regular is 35.6% higher than this time last year ($3.31/gal then, $4.49 now).