GS-Ribbon-DataSection 618 of the Individuals with Disabilities Education Act (IDEA) requires that each state submit data about the infants and toddlers, birth through age 2, who receive early intervention services under Part C of IDEA and children with disabilities, ages 3 through 21, who receive special education and related services under Part B of IDEA.

The Static Tables provide commonly used percentages associated with the IDEA Section 618 data. The State Level Data Files are provided in Comma Separated Value (.CSV) format. This format allows for data to be easily loaded into a variety of applications. However, they are best viewed in applications that allow data to be manipulated in columns, most common of which are spreadsheets or databases (Excel, Access, etc.).
* Prior to school year (SY) 2012, the Part B Child Count and Educational Environments data and the Part C Child Count and Settings data were provided to the public in separate files.


    Part B

    Part B of IDEA provides funds to states to assist them in providing free appropriate public education (FAPE) to children ages three through 21 with disabilities who are in need of special education and related services.

      Part B Assessment

      Part B Child Count*

      Part B Child Count and Educational Environments

      Part B Discipline

      Part B Dispute Resolution

      Part B Educational Environments*

      Part B Exiting

      Part B Maintenance of Effort Reduction and Coordinated Early Intervening Services

      Part B Personnel

      Part C

      Part C of IDEA provides funds to states to assist them in developing and implementing statewide, comprehensive, coordinated, multidisciplinary interagency systems to make early intervention services available to all children from birth through age two with disabilities and their families.

        Part C Child Count*

        Part C Child Count and Settings*

        Part C Settings*

        Part C Dispute Resolution

        Part C Exiting


        Collection Documents provide information about the data elements and format of the Part B and Part C state level data files and should be used in concert with those files.