E85 in Illinois runs about $3.39/gal, $0.40 above the national average of $2.99 (13% pricier). Prices below come from the national alternative-fuels database plus crowd-verified driver reports, and each station page shows exactly when its price was last confirmed.
Every E85 station in Illinois (page 3 of 8)
| Station | Address | E85 |
|---|---|---|
| BP | 900 Petro Rd, Rochelle | $2.59 |
| BP | 3939 W Ogden Ave, Chicago | $2.59 |
| BP | 23802 Volbrecht Rd, Crete | $2.59 |
| The Roux | 5843 S Wentworth Ave, Chicago | $2.59 |
| Thorntons #119 | 2265 W Algonquin Rd, Lake in the Hills | $2.63 |
| Thorntons #360 | 906 N Main St, Bloomington | $2.63 |
| Shell | 4400 N Harlem Ave, Norridge | $2.65 |
| CITGO | 4759 S CICERO AVE, Chicago | $2.67 |
| CITGO | 4319 W 47th St, Chicago | $2.67 |
| CITGO | 5150 W Chicago Ave, Chicago | $2.67 |
| Marathon | 10 W Golf Rd, Des Plaines | $2.67 |
| SNK | 3601 W Grand Ave, Chicago | $2.67 |
| SNK | 908 E Irving Park Rd, Streamwood | $2.67 |
| ARCO | 1 E SAINT CHARLES RD, Lombard | $2.70 |
| Casey's | 1775 S West Ave, Freeport | $2.74 |
| Hy-Vee - Galesburg #1 | 1925 N Henderson St, Galesburg | $2.74 |
| Thorntons #349 | 1487 N Henderson St, Galesburg | $2.74 |
| Marathon | 1144 E 162nd St, South Holland | $2.77 |
| Thorntons #325 | 1141 E 162nd St, South Holland | $2.77 |
| Beck's #23 | 359 3rd St, LaSalle | $2.79 |
| BP | 8369 Archer Ave, Willow Springs | $2.79 |
| E-K Petro Mart | 305 S Hamilton St, Sullivan | $2.79 |
| Gas N Wash | 1445 E Sauk Trl, Sauk Village | $2.79 |
| Mobil - S & J | 7601 S State St, Chicago | $2.79 |
| Power Mart | 572 W Lake St, Elmhurst | $2.79 |
| SNK | 1600 Ridgeland Ave, Berwyn | $2.79 |
| Thorntons #323 | 515 W N Ave, Lombard | $2.79 |
| Blick & Blick Oil Inc | 203 SE 5th Ave, Aledo | $2.80 |
| Thorntons #312 | 55 Skokie Valley Rd, Highland Park | $2.83 |
| Casey's | 150 W Bluff St, Marseilles | $2.84 |
| Impact Fuel | 7700 W Irving Park Road, Norridge | $2.84 |
| Arco | 7145 W Dempster St, Niles | $2.89 |
| ARCO | 6001 W 35th St, Cicero | $2.89 |
| BP | 450 Cicero Ave, University Park | $2.89 |
| Casey's | 1930 US-40, Mulberry Grove | $2.89 |
| Marathon | 202 US-45, Vernon Hills | $2.89 |
| Powermart | 2125 Ogden Ave, Downers Grove | $2.89 |
| Shell | 8649 S Ashland Ave, Chicago | $2.89 |
| Shell | 2501 Meacham Rd, Schaumburg | $2.97 |
| BP | 700 E US 45, Mundelein | $2.99 |
| Casey's | 2005 Illinois Route 84, Thomson | $2.99 |
| CITGO | 7901 S Natchez Ave, Burbank | $2.99 |
| CITGO | 225 N Western Ave, Chicago | $2.99 |
| Gas N Wash | 1201 W Jefferson St, Shorewood | $2.99 |
| Gas N Wash | 19990 S La Grange Rd, Mokena | $2.99 |
| Gas N Wash | 5916 N Convent Rd, Bourbonnais | $2.99 |
| Gas N Wash | 10000 Walter Payton Memorial Hwy, Plano | $2.99 |
| Gas N Wash | 14010 W Rockland Rd, Green Oaks | $2.99 |
| Gas N Wash | 16664 Weber Rd, Crest Hill | $2.99 |
| Gas N Wash | 7825 Caton Farm Rd, Plainfield | $2.99 |
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Top cities for E85 in Illinois
Chicago (30) · Springfield (9) · North Aurora (6) · Cicero (6) · Lockport (6) · Plainfield (6) · Homer Glen (5) · Rockford (5)
Is E85 worth it in Illinois?
E85 is usually 15–30% cheaper per gallon than regular gas, but ethanol carries ~27% less energy, so the honest test is cost per mile — E85 wins when it's priced at least 20–25% below regular. E85 App compares that for you automatically. (More: is E85 actually cheaper?)
Know what's really in the pump
Pump "E85" isn't a fixed 85% ethanol — it's legally 51–83% and drops in winter, which changes your octane and how you blend to E30/E50. (More: your E85 isn't 85%.)
Find E85 now
Live prices, the real ethanol map, and a blend calculator — free on iPhone.
Download on theApp StoreOnly flex-fuel vehicles (FFVs) should run E85 — confirm compatibility before you fill. See how to find E85 near you or browse other states.