MURFREESBORO, Tenn. — Tennessee drivers have a little something to celebrate this week — or at least that’s what AAA Auto Club suggests. As of Monday, October 27, 2025, the Volunteer State proudly holds the title of fifth cheapest gas in the nation, with an average price of $2.61 per gallon for regular unleaded. Yes, fifth place — because apparently “affordable fuel” is now a competitive sport. The grand champion this week is Mississippi, where drivers pay $2.58 per gallon, a whole three cents less than Tennessee. If you’re keeping score, Louisiana trails by a penny, and Texas by two — proving that southern hospitality extends even to your gas pump.
Local Prices: A Tale of Counties and Cents - Closer to home, Rutherford County’s drivers are fueling up at about $2.53 a gallon — unless they’ve got the bright idea to head south. Just a few miles down Highway 231 in Shelbyville, that same gallon costs ten cents less. Apparently, Bedford County is where fuel savings and cows both graze freely. Head north to Wilson County, though, and you’ll pay three cents more — which is home to both Lebanon and Mt. Juliet. To the east in Cannon County, prices jump fourteen cents to $2.67 per gallon. Over in Williamson County, drivers are forking out $3.05 per gallon — because someone has to fund all those luxury SUVs and coffee shops.
Premium Prices: From Practical to Painful - If your car demands the good stuff, Oklahoma is your best friend this week. Premium-grade gas there averages $3.30 per gallon. Tennessee doesn’t fare too badly either, ranking seventh nationwide at $3.45 per gallon.
And for anyone complaining about those prices, just remember: somewhere in California, someone’s paying five bucks a gallon. Hawaii follows closely behind at $4.97 — meaning a 20-gallon fill-up costs roughly $98.40. In other words, paradise still isn’t cheap.
So while Tennessee’s gas prices may not make national headlines, they at least make for a road trip conversation starter — preferably one that doesn’t require too many miles.
Historic 10-Year Comparison of TN Gas Prices to U.S. Gas Prices (from GasBuddy.com):
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October 27, 2024: $2.75/g TN (U.S. Average: $3.07/g)
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October 27, 2023: $3.11/g TN (U.S. Average: $3.47/g)
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October 27, 2022: $3.32/g TN (U.S. Average: $3.75/g)
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October 27, 2021: $3.14/g TN (U.S. Average: $3.39/g)
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October 27, 2020: $1.87/g TN (U.S. Average: $2.14/g)
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October 27, 2019: $2.29/g TN (U.S. Average: $2.58/g)
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October 27, 2018: $2.58/g TN (U.S. Average: $2.81/g)
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October 27, 2017: $2.23/g TN (U.S. Average: $2.46/g)
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October 27, 2016: $2.05/g TN (U.S. Average: $2.22/g)
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October 27, 2015: $1.94/g TN (U.S. Average: $2.19/g)
Diesel Drivers Still Paying More to Roll - In the world of diesel-powered vehicles, Tennessee drivers are paying an average of $3.36 per gallon as of Monday morning. That’s a slight dip from $3.41 per gallon recorded one month ago on September 27. For those filling up a 25-gallon tank, the total comes to about $84 — enough to make any truck owner consider carpooling.
Nationwide, however, Tennessee’s diesel prices look almost merciful. The highest average this week is in Hawaii, where drivers are paying $5.19 per gallon. A 25-gallon fill-up in the Aloha State costs a jaw-dropping $129.75 — and that’s before buying a snack at the gas station. California follows closely behind at $5.10 per gallon, while Washington State claims third place with an average of $4.97 per gallon, according to Monday’s (Oct. 27, 2025) report.
