Schizophrenia Statistics 2025. Schizophrenia statistics show the prevalence and treatment gap of the disorder. Learn about the prevalence, course, and prognosis of schizophrenia, affecting approximately 1% of the global population and 1.2% of americans.

Schizophrenia occurs in all countries and societies of the world. Schizophrenia remains, however, a severe and complex mental disorder, exhibiting a limited change in prognosis despite >100 years of research and efforts to improve.