Section 618 of the Individuals with Disabilities Education Act (IDEA) requires that each state submit data about the infants, toddlers, and children with disabilities age birth to 21 years who receive early intervention services under Part C of IDEA or special education and related services under Part B of IDEA.
Child count data for several fiscal years are available. States can use these data files to compare across years and to other states.
Published by U.S. Department of Education