8 Towns with the Cheapest Gas in Illinois

Gas fuel station with clouds and blue sky
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Written by Justin Zipprich

Updated: November 2, 2023

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8 Towns With the Cheapest Gas in Illinois
As of the time of this writing – these cities have the cheapest gas prices in Illinois.

The residents of Illinois have plenty to be proud of. Their state has many amazing museums, wonderful cities, and a lot of great history. However, while there are many enjoyable aspects to Illinois, residents would not include the price of gas on that list. Though fuel prices are higher than we’d like, there are some areas where you can get a solid deal when you fill up your car. Here are the eight towns with the cheapest gas in Illinois. ATTN: These are prices as of the time of this writing, and costs are subject to change.

1. Bloomington, $3.31

McLean County Courthouse Bloomington, Illinois

Visit the gas stations and see the great architecture in Bloomington.

©Nicholas Boddy/Shutterstock.com

If you live near the city of Bloomington, then you’ve found one of the towns with the cheapest gas in Illinois. There are numerous gas stations that offer low prices and friendly service. The two gas stations we’ll highlight here are the Casey’s on Gill St. and the Circle K on Towanda Barnes Rd. 

You’ll find gas at Casey’s to be $3.31 for regular and $4.01 for premium. This Casey’s is also great because it’s close to the airport. At the Circle K, fuel will cost $3.31 for regular and $4.12 for mid-grade. In addition to the gas prices, customers also rave about the great coffee and hot snacks. 

The town of Bloomington is a nice and safe town. After you fill up your tank, you can visit the Miller Park Zoo, the McLean County Museum of History, and the famous David Davis Mansion.

2. Decatur, $3.59

Decatur. Illinois. USA

Decatur has great gas stations and fun for the kids.

©SevenMaps/Shutterstock.com

Next is Decatur, Illinois, where the Circle K on Woodford St. is basically giving gas away at $3.59 for regular grade. Going for mid-grade or premium will cost over $4, but if you don’t require those mixtures, then you can get a good deal. Like many other Circle Ks around the country, this location gets good reviews for having quick and friendly service and a great selection of snacks.

Decatur is another of Illinois’ great cities, and there’s a lot for visitors with a full tank of gas to enjoy, including visiting the Scovill Zoo, the Children’s Museum, and the Kirkland Fine Arts Center, in addition to many great parks for the kiddos.

3. Champaign, $3.46

Gas fuel station with clouds and blue sky

Champaign is famous for its gas and the University of Illinois Urbana-Champaign.

©Kwangmoozaa/Shutterstock.com

If you find yourself driving through the city of Champaign, then you’ll find another station with the cheapest gas in Illinois, and that’s the Circle K on E. University Ave. Are you seeing a trend here? This Circle K has regular gas for a low price of $3.46, as of the time of this writing. Mid-grade is also a deal at $3.96. Premium will cost closer to $4.26. This gas station is near the University of Illinois Urbana-Champaign, so it’s very convenient for students. Customers also enjoy the coffee they sell.

Once you fill your tank, you can explore the city of Champaign by visiting the Krannert Art Museum and beautiful Hessel Park and catching a basketball game at State Farm Center.

4. Murphysboro, $3.38

Murphysboro. Illinois. USA on a geography map.

Murphysboro is a small town but it has cheap gas and great charm.

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Located in Jackson County, you’ll find the city of Murphysboro, and it’s there where you’ll find affordable gas at the AmStar station. Located on Walnut Street, the AmStar has regular gas for $3.38 as of today. AmStar is not as popular or widely known as most of the other gas stations on this list, but reviewers say that it has a friendly staff and easy access. 

During your tour of Illinois, consider a visit to Murphysboro because there’s some fun stuff to see and do. During your visit, check out the General John A. Logan Museum, and if you love nature, stop by Lake Murphysboro and take a nature hike. 

5. Marshall, $3.42

Aerial imagery of Marshall, Illinois downtown in the fall.

Marshall is a cute town with affordable gas.

©Matthew Yonker/Shutterstock.com

Next on our list of the towns with the cheapest gas in Illinois is the city of Marshall. The Road Ranger gas station on highway 2003 IL-1 has the best price in town with regular at $3.42, mid-grade for $3.85, and premium at $4.25. Road Ranger is another one of those gas stations that is not a household name, but it gets good reviews for being a clean establishment that has friendly staff and good coffee.

The city of Marshall is also great for families and tourists because there’s a lot to see and do. Spend the afternoon at the Marshall Bowling Alley, go hiking at the Lincoln Trail State Park, and then get dinner at The Silo Bar and Grill. 

6. Pekin, $3.40

Pekin pinned on a map of Illinois, USA

Blink and you’ll miss Perkin, but you’ll miss out on affordable gas.

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Visit the city of Perkin, and you’ll find several gas stations that sell low-cost gas. There are two Casey’s in this area. One on Court St and another on N 8th St. As of the time of this writing, both are selling gas for close to $3.40 per gallon for regular. Midgrade at the Court St station will cost around $3.80. Just like the other Casey’s on this list, both stations were praised for friendly service, good donuts, and great ice.

There’s also a Thorntons gas station in Pekin on Court St that’s selling gas for around $3.45. Thorntons is a classic gas station that always has good gas and stellar service. Reviewers say that the station has everything you could ever need and friendly attendants. Finally, there’s a Circle K on N. Capital Street where gas is also $3.40. They also have a rewards card that could save you even more.

Pekin is a nice little town that has a lot to offer for visiting families. There’s the gorgeous Maquet’s Springs Park, and an ice cream and mini golf center.

7. East Peoria, $3.39

Steel Bridge Crossing Illinois River

Visit the Costco in East Peoria and drive for less.

©J-Nellz/Shutterstock.com

If you have a Costco membership, head to East Peoria, and you can get gas for under $3.39 as of the time of this writing. This station is on W. Washington St, and you can’t miss it. Premium will be over $4. Reviewers love that this gas station has friendly attendants, and it’s usually a less expensive option. Plus, once you’re done filling up, you can head into Costco for endless snacks.

While you’re in East Peoria, check out the Peoria Riverfront Museum and bring the kids to the Caterpillar Visitors Center, where they can see huge tractors. Parents can also visit the Par-A-Dice hotel and casino afterward.

8. Effingham, $3.43

Effingham. Illinois. USA

Effingham has several affordable gas stations to help you along the way.

©SevenMaps/Shutterstock.com

Finally, if you live in Effingham County, then you have numerous choices for inexpensive gas. No matter where you are, you won’t be far from one of the places with the cheapest gas in Illinois since at this time, many of the stations have regular-grade gas for as low as $3.43. At the MotoMart on N. 3rd St, you can get fuel, and you’ll also have great service and a friendly staff. 

There are also a couple of Casey’s stations on Willow St. and Banker St. that have gas close to the $3.45 mark. If you find yourself on the Ave of Mid America, there’s a Murphy USA station that also has great prices. 

Other affordable gas stations in the area include:

  • TA Travel Center – W. Evergreen Rd.
  • Phillips 66 – N. 3rd Ave
  • Pilot – N. 3rd St
  • Phillips 66 –  N. Keller Rd.
  • Midtown Fuels – W. Jefferson Ave

While you’re in the town of Effingham, you can see many fun sights, including the Tuscan Hills Winery, Lake Sara, and the Effingham Performance Center. Then, grab a bite at Gabby Goat American Pub & Grill.

Conclusion

At this moment, these are the towns and cities with the cheapest gas in Illinois, so if you need a fill-up, consider taking advantage of these towns and their lower gasoline prices. All destinations mentioned here are highly rated, so in addition to your gas, you can also load up on snacks and drinks!

Summary of 8 Towns with the Cheapest Gas in Illinois

As of the time of this writing – these cities and these gas stations have the cheapest gas prices in Illinois.

#Town/CityPrice Per GallonGas Stations
1Bloomington$3.31Casey’s on Gill St. and the Circle K on Towanda Barnes Rd. 
2Decatur$3.59Circle K on Woodford St.
3Champaign$3.46Circle K on E. University Ave.
4Murphysboro$3.38AmStar on Walnut Street
5Marshall$3.42Road Ranger gas station on Highway 2003 IL-1
6Pekin$3.40Casey’s on Court St and N 8th St. and Thornton’s gas station on Court St
7East Peoria$3.39Costco on W. Washington St
8Effingham$3.43MotoMart on N. 3rd St and Casey’s on Willow St. and Banker St.


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About the Author

Justin Zipprich is a writer at A-Z Animals, where his primary focus is travel, state facts, pets, and mammals. Justin has been writing and editing animal content for over 7 years, though he holds a Bachelor’s Degree in Instructional Technology from Western Illinois University, which he earned in 2005. As a resident of Texas, he loves discovering local animals and spending time with his wife and two kids.

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