Gas prices in Rockford
Gas prices in RockfordDaily metro average from AAA (2026-07-28), per gallon including taxes, for the Rockford area of Illinois.
Regular
$4.18
per gallon · €0.97/L
Midgrade
$4.73
per gallon · €1.10/L
Premium
$5.25
per gallon · €1.22/L
Diesel
$5.09
per gallon · €1.18/L
▲ 2.0% vs last week ($4.09)▲ 28.5% vs a year ago ($3.25)
Nearest Illinois metros on price
The metros immediately either side of Rockford in Illinois, so you can see whether paying $4.18 here is normal or not.
| Metro | Regular | vs Rockford |
|---|---|---|
| Decatur | $4.15 | −$0.03 |
| Springfield | $4.15 | −$0.03 |
| Champaign-Urbana | $4.16 | −$0.01 |
| Bloomington-Normal | $4.18 | −$0.00 |
| Rockford | $4.18 | — |
| Kankakee-Bradley | $4.19 | +$0.02 |
| East Saint Louis | $4.21 | +$0.03 |
| Lake County | $4.22 | +$0.04 |
| Peoria-Pekin | $4.24 | +$0.06 |
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Frequently asked questions
How much is gas in Rockford right now?
Regular gasoline averages $4.18 per gallon across Rockford today (AAA metro average, 2026-07-28). Midgrade is $4.73, premium $5.25 and diesel $5.09.
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 6th cheapest of 17 Illinois metros AAA tracks.
Are gas prices in Rockford higher than a year ago?
Yes — regular is 28.5% higher than this time last year ($3.25/gal then, $4.18 now).