Reference guide
Washington, DC Adult Mental Health Statistics
A practical collection of recent, citable figures on adult mental health and access to care in Washington, DC, with national context for comparison.
Last updated October 15, 2026
At a glance
Need is common. Getting care is still not simple.
These figures bring together the most recent public estimates available from national surveys and state-level reporting. They are useful context for conversations about well-being, treatment access, and the practical barriers adults can face when seeking support.
Estimates describe populations, not any one person's experience. If you are looking for individual support, individual therapy can offer a private place to talk through what is happening in your life.
United States
National adult mental health statistics
23.4%
of U.S. adults experienced mental illness
An estimated 61.5 million adults experienced any mental illness in the past year.
5.6%
of U.S. adults experienced serious mental illness
An estimated 14.6 million adults experienced serious mental illness in the past year.
7.4%
of U.S. adults had moderate or severe anxiety symptoms
An estimated 19.4 million adults reported moderate or severe generalized anxiety symptoms in the prior two weeks.
14%
of U.S. adults received counseling or therapy
This figure reflects counseling or therapy from a mental health professional in the previous 12 months.
1 in 4
adults with mental illness reported an unmet need for treatment
This includes people who sought treatment or thought they needed it but did not receive it.
Mental Health America, Adult Ranking2022-2023
59.8%
cited cost as a reason they did not receive care
Among adults with mental illness who sought or thought they needed mental health care.
Washington, DC
Local access-to-care statistics
District-level figures below are reported by Mental Health America using the most recently available state data from federal and public health surveys.
28.55%
of DC adults experienced mental illness
An estimated 155,000 adults in Washington, DC.
Mental Health America, Adult Ranking2022-2023
29.70%
of DC adults with mental illness had an unmet need for treatment
An estimated 21,000 adults in Washington, DC.
Mental Health America, Adult Ranking2022-2023
19.49%
could not see a doctor because of cost
Among DC adults reporting 14 or more mentally unhealthy days in a month.
A note on the data
How to read these figures
“Any mental illness” is a federal survey measure covering a range of mental, behavioral, or emotional conditions that may affect daily life. “Serious mental illness” is a narrower measure for conditions that cause substantial impairment. These terms are designed for population research and do not replace an individual assessment.
Reporting periods vary because public health datasets are released on different schedules. Each statistic includes the year or years it describes so the information can be quoted accurately.
Methodology and sources
Where these numbers come from
This page uses public estimates from federal health agencies and Mental Health America's State of Mental Health in America. Figures are presented as reported, with their original time periods.
- Substance Abuse and Mental Health Services Administration, 2024 National Survey on Drug Use and Health, accessed October 15, 2026.
- Centers for Disease Control and Prevention, Mental Health Conditions & Care, accessed October 15, 2026.
- Mental Health America, Adult Ranking and access-to-care data, accessed October 15, 2026.
Cite this page
Your Life Onward. (2026, October 15). Washington, DC Adult Mental Health Statistics. Retrieved from https://yourlifeonward.com/mental-health-statistics
Support for real life
You do not need to wait for a statistic to feel personal.
Therapy can offer a steady place to understand what you are carrying and decide what support would be useful now.
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