E85 in Sioux City runs about $2.82/gal, $0.17 below the national average of $2.99 (6% cheaper).
Every E85 station in Sioux City
| Station | Address | E85 |
|---|---|---|
| Casey's | 4727 Southern Hills Dr | $2.52 |
| Maverik | 1821 Hamilton Blvd | $2.82 |
| Maverik | 1925 S Lakeport St | $2.82 |
| Maverik #5035 | 1373 Pierce St | $2.82 |
| Maverik #5274 | 1005 Gordon Dr | $2.82 |
| Kwik Star | 2548 Glenn Ave | $2.99 |
| Maverik #5036 | 1925 S Lakeport St | $2.99 |
| Maverik #5037 | 1821 Hamilton Blvd | $2.99 |
| Murphy USA #6843 | 3420 Singing Hills Blvd | $3.52 |
Find E85 near you in Sioux City
Open the E85 App to see every Sioux City station around you with live prices, the cheapest pump highlighted, and one-tap directions. (See how to find E85 near you.)
Is E85 worth it in Sioux City?
E85 is usually 15–30% cheaper per gallon than regular, but ethanol has ~27% less energy — so judge it on cost per mile. E85 wins when priced ~20–25% under regular, and the app does that math for you. (More: is E85 cheaper?)
See all E85 stations in Iowa.
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.