Number of untreated adults with mental illness in the U.S. in 2022, by state
In 2022, 3.7 million adults with any mental illness (AMI) residing in the state of California did not receive needed mental health treatment, the highest number across all U.S. states. This statistic represents the number of adults with AMI who reported unmet needs for mental health treatment in the U.S. in 2022, by state.