E85 in Mason City runs about $2.74/gal, $0.25 below the national average of $2.99 (8% cheaper).
Every E85 station in Mason City
| Station | Address | E85 |
|---|---|---|
| Kwik Star #1085 | 235 S Eisenhower Ave | $2.70 |
| Kwik Star #1077 | 1316 4th St SW | $2.74 |
| Yes Way | 1920 S Federal Ave | $2.74 |
| Kwik Star #1027 | 1502 S Federal Ave | $2.80 |
| Murphy USA #6795 | 4059 4th St SW | $3.40 |
Find E85 near you in Mason City
Open the E85 App to see every Mason 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 Mason 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.