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Gas prices in Dearborn, Franklin, Ohio & Union Counties, IN

Daily metro average from AAA (2026-10-26), per gallon including taxes, for AAA’s Dearborn-Franklin-Ohio-Union metro area in Indiana.

Regular
$4.17
per gallon · €0.98/L
Midgrade
$4.72
per gallon · €1.11/L
Premium
$5.39
per gallon · €1.27/L
Diesel
$6.82
per gallon · €1.61/L
up vs last week 8.5% vs last week ($3.84) up vs a year ago 41.4% vs a year ago ($2.95)

Nearest Indiana metros on price

The metros immediately either side of Dearborn, Franklin, Ohio & Union Counties in Indiana, so you can see whether paying $4.17 here is normal or not.

MetroRegularvs Dearborn, Franklin, Ohio & Union Counties
Gary, IN$4.02−$0.15
Lafayette, IN$4.03−$0.14
Bloomington, IN$4.03−$0.14
South Bend, IN$4.07−$0.10
Dearborn, Franklin, Ohio & Union Counties, IN$4.17—
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Tools for drivers in Dearborn, Franklin, Ohio & Union Counties

Frequently asked questions

How much is gas in Dearborn, Franklin, Ohio & Union Counties right now?

Regular gasoline averages $4.17 per gallon across Dearborn, Franklin, Ohio & Union Counties, IN today (AAA metro average, 2026-10-26). Midgrade is $4.72, premium $5.39 and diesel $6.82.

Is gas cheaper in Dearborn, Franklin, Ohio & Union Counties than the rest of Indiana?

A Indiana state comparison is unavailable today.

Where does Dearborn, Franklin, Ohio & Union Counties rank in Indiana?

Dearborn, Franklin, Ohio & Union Counties is the 15th cheapest of 15 Indiana metros AAA tracks.

Are gas prices in Dearborn, Franklin, Ohio & Union Counties higher than a year ago?

Yes — regular is 41.4% higher than this time last year ($2.95/gal then, $4.17 now).