Birth to Three Cohort Data

This dataset contains town level and statewide totals information on the number of infants and toddlers referred, evaluated, determined eligible, and had an Individual Family Service Plan (IFSP) developed through the Connecticut Birth to Three (B23) System. Data can be viewed by birth cohort year. See data element definitions listed in detail below.

Included data are collected by the Office of Early Childhood (OEC) as the lead agency for the B23 System, in accordance with Part C of the federal Individuals with Disabilities Education Act (IDEA) and CGS 17a-248.

For more information regarding B23 data, please visit https://www.birth23.org/how-are-we-doing/data/

Note: Data fields with a value of 5 or lower (<6) during the reporting period have been suppressed to protect confidentiality, as denoted with a “-99.99”.