Developmental Disabilities Division (DDD)

The DDD Data Factbook 2025 is now available! This resource, created by the University of Hawaiʻi’s Office of Evaluation and Analytics for Intellectual/Developmental Disabilities (OEAIDD) in collaboration with the Hawaiʻi’s Developmental Disabilities Division (DDD), provides a snapshot of who DDD serves, the diagnoses and support needs of participants, and the services authorized across Hawaiʻi during fiscal year 2025 (July 1, 2024 – June 30, 2025).