Source:

• Federal Highway Administration. Highway Statistics 2024, Table VM-1.
• World Resources Institute Electric School Bus Initiative, Recommended total cost of ownership parameters for electric school buses, Table 1
• Calculated from School Bus Fleet, Fact Book 2024, U.S. School Bus Sales by type
• Calculated from statistics found in American Public Transit Association's 2022 Public Transportation Fact Book.
• To see additional references, download the Excel spreadsheet.