Casey's General Store
E85
2300 Broadway Ave, Yankton, SD 57078
No community ethanol test yet
Directions →
There are 4 E85 stations in Yankton, South Dakota. 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 Yankton
Cork N Bottle
E85
1500 Broadway St, Yankton, SD 57078
No community ethanol test yet
Directions →
FPC Yankton
E85
1016 Douglas Ave, Yankton, SD 57078
No community ethanol test yet
Directions →
The Fox Stop
E85
1316 W 30th St, Yankton, SD 57078
No community ethanol test yet
Directions →
Find E85 Stations Near You
Open E85 Scout to see ethanol percentages, verified badges, and directions for all 4 stations in Yankton.
Open E85 Scout →E85 near Yankton
Frequently Asked Questions
Where can I get E85 in Yankton, SD?
There are 4 E85 stations in Yankton, SD tracked on E85 Scout. Open E85 Scout to see station details, community-reported ethanol percentages, and directions.
How many E85 gas stations are in Yankton?
Yankton currently has 4 E85 stations. Use E85 Scout to see which ones have been recently verified by the community and check ethanol percentages before you fill up.
← Back to all South Dakota E85 stations
Data sourced from NREL and the E85 Scout community. Station data last changed: 2026-10-01.