There are 6 E85 stations in Sioux City, Iowa. 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 Sioux City
Maverik #5035
1373 Pierce St, Sioux City, IA 51105
Maverik #5036
1925 S Lakeport St, Sioux City, IA 51106
Maverik #5274
1005 Gordon Dr, Sioux City, IA 51106
Maverik #5037
1821 Hamilton Blvd, Sioux City, IA 51103
Murphy USA #6843
3420 Singing Hills Blvd, Sioux City, IA 51106
Casey's General Store
4727 Southern Hills Dr, Sioux City, IA 51106
Find E85 Stations Near You
Open E85 Scout to see ethanol percentages, verified badges, and directions for all 6 stations in Sioux City.
Open E85 Scout →Frequently Asked Questions
Where can I get E85 in Sioux City, IA?
There are 6 E85 stations in Sioux City tracked on E85 Scout. Open the app to see station details, community-reported ethanol percentages, and directions.
How many E85 gas stations are in Sioux City?
Sioux City currently has 6 E85 stations. Use E85 Scout to check which have been recently verified and see ethanol percentages.
← Back to all Iowa E85 stations
Last generated: 2026-03-06.