There are 4 E85 stations in Rock Springs, Wyoming. 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 Rock Springs
Sinclair
1645 Sunset Dr, Rock Springs, WY 82901
Maverik #5057
1806 Elk St, Rock Springs, WY 82901
Maverik #5059
1540 9th St, Rock Springs, WY 82901
Maverik #5286
3910 Foothills Blvd, Rock Springs, WY 82901
Find E85 Stations Near You
Open E85 Scout to see ethanol percentages, verified badges, and directions for all 4 stations in Rock Springs.
Open E85 Scout →Frequently Asked Questions
Where can I get E85 in Rock Springs, WY?
There are 4 E85 stations in Rock Springs tracked on E85 Scout. Open the app to see station details, community-reported ethanol percentages, and directions.
How many E85 gas stations are in Rock Springs?
Rock Springs currently has 4 E85 stations. Use E85 Scout to check which have been recently verified and see ethanol percentages.
← Back to all Wyoming E85 stations
Last generated: 2026-03-06.