Topeka's limited E85 network (2 station(s)) means E85 is a sometimes-option, not a daily-driver plan. Kansas grows plenty of ethanol feedstock, but its public E85 network is small and widely scattered, with Casey's and Jump Start operating the large majority of stations. Fill up in Lawrence when you pass through.
Finding E85 in Topeka
Kansas's capital city has only two public E85 stations, and they are on opposite sides of town. Capitol City Oil, a local fuel distributor, runs one at 4141 NW Lower Silver Lake Rd in north Topeka across the Kansas River; the other is a Casey's at 6741 SW 21st St on the far southwest side, near the Wanamaker Rd retail corridor. With no backup nearby if either pump is down, it pays to confirm availability before counting on them. Lawrence, roughly 25 miles east along I-70, has three Casey's locations and is the closest alternative.
Key highway access: I-70, I-470, US-75, US-24
E85 Stations in Topeka, Kansas
2 verified public E85 stations. Call ahead or use the map above for live status.
- Directions →1.
Capitol City Oil Inc
4141 NW Lower Silver Lake Rd, Topeka, Kansas, 66618
- Directions →2.
Casey's
6741 SW 21st St, Topeka, Kansas, 66614
What E85 Costs in Topeka
The DOE Alternative Fuel Price Report for October 2025 pegs Midwest E85 at $2.49/gal versus $2.86/gal for regular gasoline — about a 13% per-gallon discount. Remember to adjust for E85's roughly 25–27% lower fuel economy when calculating true cost per mile. For live pricing, check the station locator above or open your retailer's mobile app.
Nearby Cities with E85
E85 in Topeka: FAQ
How many gas stations sell E85 in Topeka?
Topeka, KS has 2 public E85 stations — about 3% of the 69 in Kansas. Casey's & Capitol City Oil is the brand you will see most often. The full address list and a live map are above.
Where are the E85 pumps in Topeka?
Most Topeka E85 stations sit close to I-70, I-470, US-75, US-24. Examples include Capitol City Oil Inc at 4141 NW Lower Silver Lake Rd and Casey's at 6741 SW 21st St. Tap “Directions” on any station in the list to open it in your maps app.
What if the closest E85 station in Topeka is out of service?
Flex fuel vehicles run normally on regular gasoline, so you are never stranded. For the next-closest E85, check Lawrence, Olathe and Salina, or use the route planner to find pumps along your drive.
Kansas E85 Overview
See 69 stations statewide, coverage maps, retailer lists, and pricing context for Kansas.
Back to Kansas →Plan a Route
Heading out of Topeka? Map an E85-friendly route with stations along your drive.
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