Chillicothe, IL
6 stations
LiveUpdated Jun 11Gas prices near 61523
Chillicothe, IL · IL average $4.21/gal
Stations near you
Send to a friendSend these prices to a friend
Keep exploring
You can track current fuel costs in Chillicothe, IL 61523 using our real-time price tracker. Like much of the Midwest, this Peoria County town typically enjoys more competitive gas prices than coastal states. Station prices update frequently throughout the day, so checking before you fill up at your preferred location near the Illinois River area helps you find the best rates available.
Today’s lowest gas prices in 61523
- 1. Circle K at 1022 N Fourth St offers regular at $4.43/gal (1.9 mi away).
- 2. Circle K at 509 N Fourth St offers regular at $4.45/gal (1.6 mi away).
- 3. Kroger at 322 S 4th St offers regular at $4.45/gal (1.4 mi away).
- 4. Casey's at 1232 N 4th St offers regular at $4.45/gal (2.1 mi away).
- 5. Phillips 66 at 615 N Fourth St offers regular at $4.45/gal (1.6 mi away).
Prices are aggregated from station-level data and refreshed daily.
Nearby ZIP codes in Chillicothe, IL
How to save more on gas in Chillicothe
1. Use warehouse clubs
Costco and Sam’s Club typically price 15-25 cents per gallon below nearby stations. Membership pays for itself within a few fill-ups.
2. Fill up early in the week
Stations often raise prices Thursday for weekend demand. Fill up Monday through Wednesday to avoid the lift.
3. Keep tires properly inflated
Properly inflated tires improve fuel economy by up to 3 percent at current prices. Check pressure once a month.
4. Check back tomorrow
Prices can shift 10-20 cents overnight during volatile markets. A quick check before you leave home avoids paying yesterday’s spike.
5. Pay cash at split-pricing stations
Stations with cash and credit split pricing typically save an average of 10 cents per gallon when you pay cash.
Related guides
Deep-dives on US gas-price topics relevant to this area.
Brand
Sam's Club gas prices
Member-only fuel pricing at Sam's Club warehouse-club locations.
Research
Diesel vs gasoline economics in 2026
Why diesel costs more than gas now. Refining yield and global demand.
Research
Federal gas tax holiday economics
Pass-through math, refiner-margin capture, and why political timing matters.
Directory
US gas station brands directory
Reference for 39 major US gas station chains.
About gas prices in Illinois
Illinois has one of the more complex gas pricing maps in the country: the state tax is around 47 cents, but Cook County and the city of Chicago add their own per-gallon excise on top, pushing pump prices in downtown Chicago to among the highest in the Midwest. Stations in DuPage and Will counties just outside Cook routinely run 30 to 50 cents cheaper for the same brand. Costco, Sam's Club, Thorntons, and Casey's General Store are the dependable value picks across Chicago and its suburbs, with Costco in Schaumburg and Naperville especially popular.