Indiana Gasoline Prices Drop Six Cents

Statewide average fuel costs declined over the last week as national averages also saw a decrease.

Updated on Oct. 20, 2026 in Oil and Gas

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Average gasoline prices in Indiana fell 6.5 cents per gallon over the past week, reaching $3.84 per gallon. Nationally, the average price of gasoline also dropped by 5.5 cents per gallon.

Why it matters

The recent decline in Indiana fuel costs is attributed to state fuel tax suspensions and price-cycling markets within the state. While prices have dipped recently, residents are still paying $1.01 more than they were at this time one year ago.

The average price of gasoline in Indiana currently sits at $3.84 per gallon, calculated from a survey of 3,271 stations. This reflects a decrease of 18.1 cents compared to one month ago, though prices remain higher year-over-year.

The details

On October 19, recorded gasoline prices in Indiana ranged from as low as $3.06 to as high as $4.69 per gallon. Despite the recent weekly relief, some price-cycling areas within the state may face upward volatility in the coming days.

October 19, 2026: The cheapest and most expensive gasoline prices were recorded.
October 20, 2026: The current average gasoline prices were officially reported.

Market Landscape

This fuel price movement tracks with the historical price-cycling market behavior in Indiana, which periodically influences local pump costs independent of broader trends. These fluctuations maintain Indiana as a distinct market compared to the more stable pricing models seen in neighboring states.

Drivers in Indiana are seeing immediate relief at the pump with an average savings of 6.5 cents per gallon compared to last week. However, those in price-cycling regions should prepare for potential cost increases in the near future.

The takeaway

While Indiana gas prices are currently trending downward, the $1.01 year-over-year increase serves as a reminder of long-term cost volatility. Residents should monitor local price cycles to time their refueling effectively and mitigate the impact of sudden market swings.