Motorists across Idaho are paying an average of $3.22 per gallon for regular unleaded gasoline, according to the latest county-level price data released by AAA Idaho. While the statewide figure provides a useful benchmark, prices differ noticeably from one county to the next — reflecting local market conditions, supply chain differences, and proximity to fuel distribution hubs.
In Bannock County and across Southeast Idaho, drivers watching their budgets at the pump can look to the regional breakdown for guidance. Several Magic Valley counties came in at or below the state average, while at least one area posted a notably higher price.
County-by-County Breakdown
Among the counties tracked in the most recent AAA Idaho report, Twin Falls County and Minidoka County tied for the lowest average at $3.19 per gallon — three cents below the statewide mark. Jerome County and Lincoln County also came in below average, each posting $3.20 per gallon.
Blaine County averaged $3.26 per gallon, slightly above the state figure. Both Cassia County and Gooding County matched each other at $3.28 per gallon.
The highest price among the counties reported was in Camas County, where drivers were paying an average of $3.44 per gallon — more than 22 cents above the statewide average and roughly 25 cents higher than the cheapest counties in the region. Camas County’s more rural and remote character likely contributes to the elevated cost, as fewer competing stations and longer supply routes tend to push local fuel prices higher.
What It Means for Southeast Idaho Drivers
For Pocatello-area residents making road trips or commuting along the I-15 and I-86 corridors, current fuel prices remain well below the highs seen in recent years. At $3.22 per gallon statewide, Idaho drivers continue to benefit from prices that lag behind many other western states, offering some relief amid broader cost-of-living pressures.
Fuel costs are one component of the larger economic picture in Bannock County and Southeast Idaho. Residents already tracking home values, energy costs, and infrastructure investments are keeping a close eye on household expenses. For context on the region’s broader economic conditions, readers can review coverage of home values across the Pocatello metro area and the county’s ongoing interest in small nuclear reactors as a long-term energy solution.
AAA Idaho typically updates county-level fuel price data on a weekly basis, tracking fluctuations tied to crude oil markets, seasonal demand, and regional refinery output. Drivers can monitor those updates to identify the best time and location to fill up.
What Comes Next
Fuel prices in Idaho, as elsewhere, remain tied to national and global crude oil market movements. With summer travel season underway, demand may place upward pressure on prices in the coming weeks, particularly in rural and mountain counties where supply options are more limited. Bannock County News will continue tracking regional fuel cost data as updated figures become available from AAA Idaho.