There are 2 E85 stations in Belvidere, Illinois. Ethanol content at these stations can range from 51% to 85% depending on the supplier and time of year. Use E85 Scout to see community-tested percentages before you fill up.
All E85 Stations in Belvidere
Casey's General Store
425 Beloit Rd, Belvidere, IL 61008
Speedway #3995
2091 Crystal Pkwy, Belvidere, IL 61008
Find E85 Stations Near You
Open E85 Scout to see ethanol percentages, verified badges, and directions for all 2 stations in Belvidere.
Open E85 Scout →Frequently Asked Questions
Where can I get E85 in Belvidere, IL?
There are 2 E85 stations in Belvidere tracked on E85 Scout. Open the app to see station details, community-reported ethanol percentages, and directions.
How many E85 gas stations are in Belvidere?
Belvidere currently has 2 E85 stations. Use E85 Scout to check which have been recently verified and see ethanol percentages.
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Last generated: 2026-03-06.