how many people have autism

About 60 to 70 million people worldwide are estimated to be autistic, which is roughly 1 in 127 people globally.

Quick Scoop: Key Numbers

• Recent global estimates suggest about 61.8 million autistic people in 2021.

• That equals around 1 in 127 people worldwide.

• Some advocacy and statistic sites round this up to “about 75 million” or “around 1% of the world’s population,” reflecting that different studies use different methods and years.

So, when people ask “how many people have autism?” , a realistic current range is roughly 60–70 million people globally , and the number continues to rise as awareness, diagnosis, and population grow.

Information gathered from public forums or data available on the internet and portrayed here.