Graphs Of Depression Statistics 2025. Major depressive disorder or mdd, which is characterized by episodes of a low or depressed. Depression is one of the most common forms and symptoms of mental illness in the united states, with around 22 percent of adults suffering from depression as of 2022.
Depression affects about 1 in 15 adults in any given year, and 1 in 6 people will experience depression at some time in their life. Depression is the 2nd most common mental disorder globally, the first being anxiety disorder and 3rd being bipolar disorder.