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Casey's

Biodiesel (B20 and above) · 302 SE 6th St, Greenfield, IA 50849

Details come from public records and may be out of date. Call ahead to confirm. Not an endorsement.

Station details

Address
302 SE 6th St, Greenfield, IA 50849
Phone
(641) 450-2234
Fuel
Biodiesel (B20 and above)
Hours
3am-11am daily
Payment
American Express, Cash, Comdata, Discover, Debit card, FleetOne, Mastercard, TCH, T-Chek, Visa
Located at
Convenience store
Owner
Privately owned
Opened
01/03/2022
Last confirmed
04/14/2026
Blends
B20 in summer, B5 in winter
Map
Open in map

Nearby Biodiesel stations

Within 20 miles

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  • Casey's

    708 S Division St, Stuart, IA 50250

    Biodiesel (B20 and above)

    15 mi
  • Kwik Star #1289

    1219 S Division St, Stuart, IA 50250

    Biodiesel (B20 and above)

    15 mi
  • Casey's

    110 S 5th St, Adair, IA 50002

    Biodiesel (B20 and above)

    17 mi
  • Casey's

    903 N Sumner Ave, Creston, IA 50801

    Biodiesel (B20 and above)

    17 mi
  • Casey's

    102 W Taylor St, Creston, IA 50801

    Biodiesel (B20 and above)

    18 mi
  • Casey's

    912 Main St, Anita, IA 50020

    Biodiesel (B20 and above)

    19 mi

Biodiesel stations in Iowa

Frequently asked questions

When is Casey's open?
3am-11am daily.

Source: U.S. Department of Energy, Alternative Fuels Data Center (station 204026), last confirmed 04/14/2026 · Last updated 04/14/2026