Columbus Gas Prices Rose Sharply Last Week

Refinery issues in the Great Lakes region pushed average pump prices up by over 30 cents.

Updated on Sept. 21, 2026 in Inflation

Isometric editorial illustration of an industrial fuel storage facility and piping in an urban setting. — Columbus gasoline prices surged to an average of $4.52 per gallon last week, a 30.9-cent increase driven by Great Lakes refinery disruptions. AI Illustration. Upload story photo >

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Columbus residents saw average gas prices jump 30.9 cents per gallon in a single week to hit $4.52. This increase outpaced the national average rise of 18.5 cents over the same period.

Why it matters

The regional spike was driven by refinery issues throughout the Great Lakes area that tightened fuel availability. Meanwhile, global diesel supply has been impacted by strikes at Russian oil refineries.

Columbus average gas prices reached $4.52 per gallon, which is $1.45 higher than one year ago and 35.3 cents above last month. State prices varied widely, ranging from a low of $3.55 to a high of $5.89 as of September 20.

The details

Local prices in Columbus exhibited a significant range, with the cheapest station charging $4.17 and the most expensive reaching $4.79. While Columbus prices hit $4.52, nearby cities like Cincinnati and Dayton reported averages of $4.47 and $4.49, respectively.

September 20, 2026: The highest and lowest gas prices in Ohio were recorded.
September 21, 2026: The current average gas price of $4.52 was reported in Columbus.

Macro View

The current average of $4.52 marks a significant departure from historical trends, as Columbus prices on this date from 2021 through 2025 never exceeded $3.58. This volatility contrasts sharply with the relatively stable pricing observed during the same week in each of the past five years.

Drivers in Columbus are facing immediate budget pressure as the cost to fill a tank has risen sharply compared to last month and the previous year. This volatility requires families to adjust monthly transport budgets to accommodate fuel price fluctuations.

The takeaway

Fuel prices remain sensitive to both local supply chain disruptions and unpredictable overseas energy developments. Consumers should track regional price variations, which can differ by as much as 62 cents per gallon within the city.