As of December 31, 2020, a total of 3,848 treatment courts were in operation across the United States. The official 2020 count is available by state and court type for all US states and territories. These data were gathered by National Drug Court Resource Center (NDCRC) staff directly from state and territory coordinators between January and April 2021. They are also displayed on our interactive map of treatment courts. How many courts are in your state?