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Is Autism More Common Today Than It Was 20 Years Ago?

Oct 3, 2025

A child in a white shirt playfully covers their eyes with their hands.

Is Autism More Common Today Than It Was 20 Years Ago?

Oct 3, 2025

A child in a white shirt playfully covers their eyes with their hands.

Is Autism More Common Today Than It Was 20 Years Ago?

Oct 3, 2025

A child in a white shirt playfully covers their eyes with their hands.

Is Autism More Common Today Than It Was 20 Years Ago?

Oct 3, 2025

Autism is more common today than 20 years ago due to broader diagnosis and awareness. Discover facts and support at Blossom ABA Therapy.

Autism is diagnosed more often now than 20 years ago. Back in 2000, about 1 in 150 children were identified with Autism Spectrum Disorder (ASD). Today, that number has increased to around 1 in 31 children, according to the Centers for Disease Control and Prevention (CDC). So, yes, autism is more common today than it was 20 years ago, but this rise reflects more than just an actual increase.

Why Are Numbers Higher?

The rise in autism diagnoses comes from broader diagnostic criteria that include more conditions under ASD, increased public and professional awareness, and improved screening tools. Many children who might have been overlooked in the past—especially girls and children of color—are now being diagnosed and supported earlier.

Autism in Georgia, Tennessee, Virginia, and North Carolina

These states follow national trends. In Georgia, some counties report autism rates as high as 1 in 42 children. The average age of diagnosis is about 5.3 years, highlighting ongoing progress in finding and supporting children sooner.

What This Means for Families

Understanding that autism is more commonly diagnosed now can help families seek early support. Early intervention, like ABA therapy, offers proven benefits. At Blossom ABA Therapy, we’re here to help guide families with expert care tailored to each child’s needs.

Contact Blossom ABA Therapy to start a personalized plan for your child’s growth today.

Sources:

  1. https://publichealth.jhu.edu/2025/is-there-an-autism-epidemic

  2. https://autismcenter.org/autism-through-the-years

  3. https://www.bbc.com/future/article/20250509-why-autism-diagnoses-are-on-the-rise

  4. https://www.autismspeaks.org/press-release/cdc-estimate-autism-prevalence-increases-nearly-10-percent-1-54-children-us

  5. https://www.nbcnews.com/health/health-news/autism-rates-rising-more-prevalent-versus-more-screening-rcna67408

  6. https://pmc.ncbi.nlm.nih.gov/articles/PMC11917377/

  7. https://www.cdc.gov/autism/data-research/index.html

  8. https://www.cdc.gov/autism/data-research/autism-data-visualization-tool.html

  9. https://theconversation.com/do-more-children-have-autism-now-than-before-4497

  10. https://pubmed.ncbi.nlm.nih.gov/1828000/

  11. https://pmc.ncbi.nlm.nih.gov/articles/PMC9128411/

  12. https://www.scientificamerican.com/article/the-real-reasons-autism-rates-are-up-in-the-u-s/

Autism is diagnosed more often now than 20 years ago. Back in 2000, about 1 in 150 children were identified with Autism Spectrum Disorder (ASD). Today, that number has increased to around 1 in 31 children, according to the Centers for Disease Control and Prevention (CDC). So, yes, autism is more common today than it was 20 years ago, but this rise reflects more than just an actual increase.

Why Are Numbers Higher?

The rise in autism diagnoses comes from broader diagnostic criteria that include more conditions under ASD, increased public and professional awareness, and improved screening tools. Many children who might have been overlooked in the past—especially girls and children of color—are now being diagnosed and supported earlier.

Autism in Georgia, Tennessee, Virginia, and North Carolina

These states follow national trends. In Georgia, some counties report autism rates as high as 1 in 42 children. The average age of diagnosis is about 5.3 years, highlighting ongoing progress in finding and supporting children sooner.

What This Means for Families

Understanding that autism is more commonly diagnosed now can help families seek early support. Early intervention, like ABA therapy, offers proven benefits. At Blossom ABA Therapy, we’re here to help guide families with expert care tailored to each child’s needs.

Contact Blossom ABA Therapy to start a personalized plan for your child’s growth today.

Sources:

  1. https://publichealth.jhu.edu/2025/is-there-an-autism-epidemic

  2. https://autismcenter.org/autism-through-the-years

  3. https://www.bbc.com/future/article/20250509-why-autism-diagnoses-are-on-the-rise

  4. https://www.autismspeaks.org/press-release/cdc-estimate-autism-prevalence-increases-nearly-10-percent-1-54-children-us

  5. https://www.nbcnews.com/health/health-news/autism-rates-rising-more-prevalent-versus-more-screening-rcna67408

  6. https://pmc.ncbi.nlm.nih.gov/articles/PMC11917377/

  7. https://www.cdc.gov/autism/data-research/index.html

  8. https://www.cdc.gov/autism/data-research/autism-data-visualization-tool.html

  9. https://theconversation.com/do-more-children-have-autism-now-than-before-4497

  10. https://pubmed.ncbi.nlm.nih.gov/1828000/

  11. https://pmc.ncbi.nlm.nih.gov/articles/PMC9128411/

  12. https://www.scientificamerican.com/article/the-real-reasons-autism-rates-are-up-in-the-u-s/

Autism is diagnosed more often now than 20 years ago. Back in 2000, about 1 in 150 children were identified with Autism Spectrum Disorder (ASD). Today, that number has increased to around 1 in 31 children, according to the Centers for Disease Control and Prevention (CDC). So, yes, autism is more common today than it was 20 years ago, but this rise reflects more than just an actual increase.

Why Are Numbers Higher?

The rise in autism diagnoses comes from broader diagnostic criteria that include more conditions under ASD, increased public and professional awareness, and improved screening tools. Many children who might have been overlooked in the past—especially girls and children of color—are now being diagnosed and supported earlier.

Autism in Georgia, Tennessee, Virginia, and North Carolina

These states follow national trends. In Georgia, some counties report autism rates as high as 1 in 42 children. The average age of diagnosis is about 5.3 years, highlighting ongoing progress in finding and supporting children sooner.

What This Means for Families

Understanding that autism is more commonly diagnosed now can help families seek early support. Early intervention, like ABA therapy, offers proven benefits. At Blossom ABA Therapy, we’re here to help guide families with expert care tailored to each child’s needs.

Contact Blossom ABA Therapy to start a personalized plan for your child’s growth today.

Sources:

  1. https://publichealth.jhu.edu/2025/is-there-an-autism-epidemic

  2. https://autismcenter.org/autism-through-the-years

  3. https://www.bbc.com/future/article/20250509-why-autism-diagnoses-are-on-the-rise

  4. https://www.autismspeaks.org/press-release/cdc-estimate-autism-prevalence-increases-nearly-10-percent-1-54-children-us

  5. https://www.nbcnews.com/health/health-news/autism-rates-rising-more-prevalent-versus-more-screening-rcna67408

  6. https://pmc.ncbi.nlm.nih.gov/articles/PMC11917377/

  7. https://www.cdc.gov/autism/data-research/index.html

  8. https://www.cdc.gov/autism/data-research/autism-data-visualization-tool.html

  9. https://theconversation.com/do-more-children-have-autism-now-than-before-4497

  10. https://pubmed.ncbi.nlm.nih.gov/1828000/

  11. https://pmc.ncbi.nlm.nih.gov/articles/PMC9128411/

  12. https://www.scientificamerican.com/article/the-real-reasons-autism-rates-are-up-in-the-u-s/

Autism is diagnosed more often now than 20 years ago. Back in 2000, about 1 in 150 children were identified with Autism Spectrum Disorder (ASD). Today, that number has increased to around 1 in 31 children, according to the Centers for Disease Control and Prevention (CDC). So, yes, autism is more common today than it was 20 years ago, but this rise reflects more than just an actual increase.

Why Are Numbers Higher?

The rise in autism diagnoses comes from broader diagnostic criteria that include more conditions under ASD, increased public and professional awareness, and improved screening tools. Many children who might have been overlooked in the past—especially girls and children of color—are now being diagnosed and supported earlier.

Autism in Georgia, Tennessee, Virginia, and North Carolina

These states follow national trends. In Georgia, some counties report autism rates as high as 1 in 42 children. The average age of diagnosis is about 5.3 years, highlighting ongoing progress in finding and supporting children sooner.

What This Means for Families

Understanding that autism is more commonly diagnosed now can help families seek early support. Early intervention, like ABA therapy, offers proven benefits. At Blossom ABA Therapy, we’re here to help guide families with expert care tailored to each child’s needs.

Contact Blossom ABA Therapy to start a personalized plan for your child’s growth today.

Sources:

  1. https://publichealth.jhu.edu/2025/is-there-an-autism-epidemic

  2. https://autismcenter.org/autism-through-the-years

  3. https://www.bbc.com/future/article/20250509-why-autism-diagnoses-are-on-the-rise

  4. https://www.autismspeaks.org/press-release/cdc-estimate-autism-prevalence-increases-nearly-10-percent-1-54-children-us

  5. https://www.nbcnews.com/health/health-news/autism-rates-rising-more-prevalent-versus-more-screening-rcna67408

  6. https://pmc.ncbi.nlm.nih.gov/articles/PMC11917377/

  7. https://www.cdc.gov/autism/data-research/index.html

  8. https://www.cdc.gov/autism/data-research/autism-data-visualization-tool.html

  9. https://theconversation.com/do-more-children-have-autism-now-than-before-4497

  10. https://pubmed.ncbi.nlm.nih.gov/1828000/

  11. https://pmc.ncbi.nlm.nih.gov/articles/PMC9128411/

  12. https://www.scientificamerican.com/article/the-real-reasons-autism-rates-are-up-in-the-u-s/

Why Is Autism More Common Today Than 20 Years Ago? | Blossom ABA Therapy

Why Is Autism More Common Today Than 20 Years Ago? | Blossom ABA Therapy

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Empowering Progress: Navigating ABA Therapy for Your Child's Development
Empowering Progress: Navigating ABA Therapy for Your Child's Development
Empowering Progress: Navigating ABA Therapy for Your Child's Development
Empowering Progress: Navigating ABA Therapy for Your Child's Development