The following locations have the lowest gas prices in Wheaton, according to ChicagoGasPrices.com:
- $4.27—Phillips 66, 331 Rice Lake Square (at Butterfield Road)
- $4.29—Shell, 2025 S. Butterfield Road (at Loop Road)
- $4.32—7-Eleven, 625 Roosevelt Road (at Carlton Street)
- $4.32—Marathon, 1910 E. Roosevelt Road (near Lorraine Road)
- $4.32—Mobil, 1000 E. Roosevelt Road (at President Street)
The average price of regular unleaded in Illinois $4.23. The national average is $3.91. The Chicago average is $4.47.