E85 stations in Colorado

Colorado has a moderate E85 network around Denver, Colorado Springs, and Fort Collins, popular with the state's enthusiast scene.

Find E85 near you in Colorado

The fastest way to find E85 in Colorado is the E85 App map: it shows every public E85 station around you, each price stamped with how recently it was confirmed, sourced from the national alternative-fuels database plus crowd-verified driver reports. Search any Colorado city or ZIP to scout stations before a trip, and filter to the cheapest or most-recently-confirmed pump.

Is E85 worth it in Colorado?

E85 is usually 15–30% cheaper per gallon than regular gas, but ethanol carries ~27% less energy, so the honest test is cost per mile — E85 wins when it's priced at least 20–25% below regular. E85 App compares that for you automatically. (More: is E85 actually cheaper?)

One thing to know about Colorado E85

Pump "E85" isn't a fixed 85% ethanol — it's legally 51–83% and drops in winter. That matters for your octane and for blending to E30/E50. E85 App color-codes stations by their real measured ethanol content so you know what you're actually getting. (More: your E85 isn't 85%.)

Only flex-fuel vehicles (FFVs) should run E85 — confirm compatibility before you fill. See how to find E85 near you or browse other states.