Gas Prices in Naperville, IL Today
Updated April 5, 2026 — Prices updated regularly from EIA data
Average Regular Unleaded — Naperville, Illinois
Current Gas Prices in Naperville
Gas in Naperville, Illinois is averaging $$3.43 per gallon as of {month} {year}. Whether you drive a truck, sedan, or SUV, finding the best Naperville gas prices can save you hundreds annually.
| Fuel Type | Price / Gallon | Grade | Trend |
|---|---|---|---|
| Regular Unleaded | $3.43 | 87 octane | ▲ Rising |
| Mid-Grade | $3.96 | 89 octane | ▲ Rising |
| Premium | $4.28 | 91-93 octane | ▲ Rising |
| Diesel | $4.64 | N/A | ▲ Rising |
Price Comparison
About Gas Prices in Naperville
Naperville's competitive fuel landscape includes stations from virtually every major brand. National chains operate alongside local independents, creating genuine price competition. Use GasBuddy or a similar app to see real-time Naperville prices — the map view typically reveals clusters of low-priced stations that aren't obvious from the road.
Gas Prices by Brand in This City
Estimated prices based on brand modifiers. Sorted cheapest to most expensive.
Fuel Type Prices in This City
Gas Prices in Nearby Cities
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