30/04/2026
We’re hearing about autism more than ever—and yes, diagnoses have increased.
Around the early 2000s, autism was estimated at about 1 in 100 children. Recent data suggests it’s now closer to 1 in 34.
This rise doesn’t mean autism is suddenly “new.” It reflects:
• Greater awareness among parents and professionals
• Better screening and diagnostic tools
• Broader understanding of the autism spectrum
So, while awareness and improved diagnosis play a big role, the numbers do show a clear and significant increase over time—almost exponential when viewed on a graph.