Diesel Prices in Chicago, IL

Illinois state average:

$5.224

per gallon

Illinois State Average

5.224

per gallon

Coverage

State-level average

We do not publish station-level prices for Chicago.

Get Chicago Diesel Prices via API

from oilpriceapi import OilPriceAPI

client = OilPriceAPI(api_key="YOUR_API_KEY")

# Get cheapest diesel in Chicago
stations = client.diesel_prices.get_stations(
    lat=41.8781,
    lng=-87.6298,
    radius=8047  # 5 miles
)

# Sort by price
stations_sorted = sorted(stations, key=lambda s: s.diesel_price)
cheapest = stations_sorted[0]

print(f"Cheapest in Chicago: " + cheapest.name)
print(f"Price: $" + str(cheapest.diesel_price) + "/gal")
print(f"Address: " + cheapest.address)

Frequently Asked Questions

What is the cheapest diesel price in Chicago?

Use our API to get real-time diesel prices for Chicago.

What's the average diesel price in Chicago?

We do not publish a Chicago-specific average. The Illinois state retail diesel average is $5.224/gal.

Need Chicago Diesel Data in Your App?

Real-time station-level prices for Chicago and 130,000+ US stations

Get Free API Key →