Gas prices in Rockford
Gas prices in RockfordDaily metro average from AAA (2026-09-11), per gallon including taxes, for the Rockford area of Illinois.
Regular
$4.45
per gallon · €1.01/L
Midgrade
$5.01
per gallon · €1.14/L
Premium
$5.49
per gallon · €1.25/L
Diesel
$6.01
per gallon · €1.37/L
up vs last week 6.0% vs last week ($4.20) up vs a year ago 35.1% vs a year ago ($3.29)
Nearest Illinois metros on price
The metros immediately either side of Rockford in Illinois, so you can see whether paying $4.45 here is normal or not.
| Metro | Regular | vs Rockford |
|---|---|---|
| Lake County | $4.43 | −$0.02 |
| Elgin | $4.44 | −$0.01 |
| Rockford | $4.45 | — |
| East Saint Louis | $4.46 | +$0.01 |
| Springfield | $4.46 | +$0.01 |
| Quincy | $4.49 | +$0.04 |
| Davenport-Moline-Rock Island (IL only) | $4.49 | +$0.04 |
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Frequently asked questions
How much is gas in Rockford right now?
Regular gasoline averages $4.45 per gallon across Rockford today (AAA metro average, 2026-09-11). Midgrade is $5.01, premium $5.49 and diesel $6.01.
Is gas cheaper in Rockford than the rest of Illinois?
A Illinois state comparison is unavailable today.
Where does Rockford rank in Illinois?
Rockford is the 3rd cheapest of 17 Illinois metros AAA tracks.
Are gas prices in Rockford higher than a year ago?
Yes — regular is 35.1% higher than this time last year ($3.29/gal then, $4.45 now).