E85 in Illinois runs about $2.99/gal — right on the national average. 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 8 of 8)
| Station | Address | E85 |
|---|---|---|
| Murphy USA | 3850 Fountain Square Place, Waukegan | $3.79 |
| Thorntons | 800 Northwest Hwy, Cary | $3.79 |
| Thorntons #116 | 1602 Essington Rd, Joliet | $3.79 |
| Thorntons #323 | 515 W N Ave, Lombard | $3.79 |
| Woodman's | 1550 Deerfield Pkwy , Buffalo Grove | $3.79 |
| Murphy Express | 2094 North Il Route 50, Bourbonnais | $3.82 |
| QuikTrip | 415 N Swift Rd, Addison | $3.82 |
| Thorntons | 250 E Roosevelt Rd, Villa Park | $3.83 |
| Kelley's Market | 3401 S River Rd, Island Lake | $3.84 |
| Murphy Express | 4010 Route 173, Zion | $3.84 |
| Murphy Express | 1035 S Rand Rd, Lake Zurich | $3.84 |
| Murphy USA | 985 Central Park Dr, Crystal Lake | $3.84 |
| Thorntons | 28937 IL-120, Lakemoor | $3.84 |
| Circle K | 1801 North Grand Ave E, Springfield | $3.89 |
| Circle K | 1901 W Jefferson St, Springfield | $3.89 |
| Han-Dee Mart | 411 N Main St, Caseyville | $3.89 |
| Meijer | 752 East Rollins Rd, Round Lake Beach | $3.89 |
| Mobil - Lisle | 5500 S Lincoln, Lisle | $3.89 |
| Shell | 9459 S Roberts Rd, Hickory Hills | $3.89 |
| Shell | 7717 W 95th St, Hickory Hills | $3.89 |
| Shell - Palos Hills Mart | 10300 S Harlem Ave, Palos Hills | $3.89 |
| Mobil | 14640 S Cicero Ave, Midlothian | $3.94 |
| Shell | 2001 N Illinois 83, Round Lake Beach | $3.94 |
| Shell | 2832 S IL-59, Naperville | $3.95 |
| Murphy USA | 431 E Lincoln Hwy, New Lenox | $3.98 |
| BP | 2995 MANNHEIM RD, Des Plaines | $3.99 |
| Murphy Express | 2804 Hassert Blvd, Naperville | $4.02 |
| QuikTrip | 5533 University Pkwy, University Park | $4.02 |
| Murphy USA | 1481 Brooke Forest Ave, Shorewood | $4.04 |
| Meijer Express Gas Station #176 | 2700 Prairie Crossing Dr, Springfield | $4.09 |
| Shell | 13059 S LaGrange Rd, Palos Park | $4.09 |
| Shell | 1200 N River Rd, Mount Prospect | $4.09 |
| Thorntons #345 | 823 W Lake St, Hanover Park | $4.09 |
| Fast Stop Travel Center | 4 Corvette Dr, Litchfield | $4.18 |
| Shell | 4758 N River Rd, Schiller Park | $4.29 |
| Speedway #5370 | 631 N Route 59, Naperville | $5.19 |
| PowerMart | 2125 Ogden Avenue, Downers Grove | — |
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Top cities for E85 in Illinois
Chicago (30) · Springfield (9) · North Aurora (6) · Lockport (6) · Cicero (6) · Homer Glen (5) · Plainfield (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.