As students return to classrooms across the United States for the 2026-2027 academic year, school districts are confronting an unexpected challenge: the soaring cost of diesel fuel. With approximately 90% of the nation’s 480,000 school buses relying on diesel, this price surge is creating significant budgetary strain.
The national average price for a gallon of diesel reached $5.62 as of Wednesday, marking an increase of nearly $2 compared to this time last year when it was $3.70 according to AAA. This sharp rise, triggered by geopolitical factors including the war with Iran, has forced districts to rethink their transportation strategies.
Innovative strategies to combat rising fuel costs
In Washington state the Yakima School District has implemented several measures to reduce diesel consumption. Jacob Kuper, the district’s assistant superintendent of finance and operations, estimates that higher fuel costs could increase their transportation budget by 38% equating to an additional $130,000 for the 2026-2027 school year. “This is the equivalent of one teacher,” Kuper noted.
To mitigate these costs, Yakima has consolidated bus routes, staggered bell times, reduced the number of trips, and increased the number of students per bus. These efforts are projected to save the district between $400,000 to $500,000. However, Kuper acknowledges that these changes come with challenges, such as longer routes and increased hours for drivers. “You have fewer drivers with longer routes or longer total hours per day,” he explained.
Exploring alternative fuel options
Districts are also exploring alternative fuel options to reduce their dependence on diesel. A May survey conducted by organizations representing school superintendents and bus companies found that 40% of school districts were consolidating bus routes, while 20% were limiting non-essential trips like field trips. Some districts are even considering transitioning to non-diesel vehicles.
In Boise, Idaho the school district has added eight electric buses to its fleet, funded by a federal Clean School Bus Program award. Lanette Daw, the district’s transportation supervisor, emphasized the importance of reducing the number of stops per route. “Every stop adds mileage and cost,” she said. Despite these efforts, the district’s transportation costs have increased by approximately $600,000 this year.
Navigating fuel cost challenges in California
In Monterey, California the school district has transitioned most of its 50 buses from diesel to gasoline. However, state and local taxes have made gas prices in Monterey higher than the national average. As of Wednesday, the average price of gas in Monterey was $5.77 per gallon compared to the national average of around $4.10 according to AAA.
Tom Thorpe, the district’s transportation director, has been closely monitoring these prices. “I knew I wouldn’t have enough money,” Thorpe admitted. The district has tried to make its routes as efficient as possible, but Thorpe noted that “buses get full. Ridership time is a concern.” He had to request additional funding twice, stating, “I didn’t project enough, boss. Can we get a little bit more?” Fortunately, Thorpe’s boss approved the additional funds, allowing the district to “squeeze through the rest of that quarter.”
Long-term solutions and budget adjustments
As schools reopen, districts will continue to search for ways to cut expenses. Elleka Yost, director of advocacy and research at the Association of School Business Officials International noted that many districts are tapping into reserves or rainy-day funds as a temporary solution. However, this may weaken their ability to respond to future financial challenges.
Looking ahead, districts like Yakima will keep wrestling with fuel costs. Kuper emphasized his goal to keep the buses rolling, maintain the district’s budget, and “keep the reductions outside the classroom, if possible.” As the new school year progresses, these innovative strategies and long-term solutions will be crucial in managing the impact of rising diesel costs on school transportation budgets.
