Autism Among Children Continues To Rise According To CDC - And It's A Good Thing, Here's Why

On 15 April 2025, the US Centers for Disease Control and Prevention (CDC) reported that autism diagnoses among children reached 1 in 31 by age 8 in 2022, up from 1 in 36 in 2020, according to CNN.

Far from a cause for concern, experts view this rise as a positive sign of improved awareness, enhanced screening, and better access to services.

This article explores why the increasing prevalence of autism spectrum disorder (ASD) marks progress, highlighting the benefits of early identification and societal shifts.

Enhanced Screening Drives Early Detection

The CDC's report, based on 16 monitoring sites across 14 US states and Puerto Rico, credits the rise to advancements in diagnostic practices. 'Improvements in early identification of autism have been apparent,' the authors stated, noting that better tools enable earlier diagnoses.

Dr. Kristin Sohl, chair of the autism subcommittee at the American Academy of Pediatrics, called the findings 'encouraging,' saying, 'When children are identified early, appropriate supports can be tailored to help them and their families thrive.' Early intervention improves developmental outcomes, making these advancements critical.

Notably, the report shows increased diagnoses among Asian, Black, and Hispanic children compared to White children, particularly in socially disadvantaged areas. This reflects 'increased access to identification services among previously underserved groups,' closing gaps in equitable healthcare and ensuring more children receive timely support.

Awareness Fuels Acceptance and Inclusion

Growing societal awareness is another driver of rising diagnoses, fostering acceptance and inclusion. Advocacy from groups like the Autism Society has reduced stigma and empowered communities.

'Prevalence data should drive equity and access, not fear or misinformation,' said Christopher Banks, the Autism Society's president, urging focus on science-based research to meet diverse needs. Schools, workplaces, and public spaces now offer accommodations like sensory-friendly environments, reflecting this shift.

Regional variations highlight the impact of robust screening: autism prevalence ranges from 1 in 103 in south Texas to 1 in 19 near San Diego, where California's strong programs boost identification.

Posts on X echoed optimism, with users noting that 'improved detection means more kids get help early.' As Sohl emphasized, 'Autistic children add value to our communities,' underscoring their societal contributions.

A Call for Continued Investment

The rising diagnosis rate signals a need for sustained investment in research and services. The CDC's monitoring network, limited to 16 sites, requires funding to expand for a nationally representative picture.

Dr. Walter Zahorodny of Rutgers University suggests areas like California may reflect the true US rate, hinting at even higher prevalence. Challenges persist, including Covid-19 disruptions to evaluations and misinformation about vaccines, debunked by robust evidence.

With autism services costing an estimated £1.9 billion ($2.4 billion) annually in the US, per a 2023 study, investment in early intervention and lifelong support is vital. Banks stressed 'significant funding and expert-led, transparent research' to explore autism's factors. By building on progress in detection and inclusion, society can ensure autistic children thrive.

The CDC's 15 April 2025 report marks a milestone in autism awareness. Rising diagnoses reflect strides in equity and acceptance, paving the way for brighter futures. Continued investment will solidify these gains, celebrating autism as a diverse part of human experience.