Prevalence of developmental disabilities in U.S. children from 2019 to 2021
As of 2021, it was estimated that the prevalence of autism spectrum disorder among children in the United States aged 3 to 17 years was 3.05 percent. This statistic shows the estimated prevalence of select developmental disabilities among U.S. children aged 3 to 17 years from 2019 to 2021.