Harmony Care Finder
Research & Data

CDC: 1 in 31 Kids Have Autism — Early Intervention Matters

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Harmony Care Finder Clinical Team ·Reviewed by Dr. Marcus Webb, BCBA-D · Published 2025-04-01 ·Updated 2026-05-01 · 13 min read

The CDC's latest surveillance data reveals that autism spectrum disorder now affects approximately 1 in 31 children in the United States — a significant increase from previous estimates. This rise is attributed to improved screening, broader diagnostic criteria, and increased awareness. However, the data also shows that early intervention, particularly ABA therapy started before age 4, leads to dramatically better outcomes in communication, social skills, and adaptive behavior.

CDC dataautism prevalenceearly intervention2025 research

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Written by
Harmony Care Finder Clinical Team

The Harmony Care Finder Clinical Team is a group of Board Certified Behavior Analysts dedicated to helping families navigate the ABA therapy journey with evidence-based guidance and compassionate support.

DM
✓ Medically Reviewed by
Dr. Marcus Webb, BCBA-D
BCBA-D, PhD — Doctoral-Level Board Certified Behavior Analyst

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