The purpose of this study was to provide a current listing of all felony courts in this country and to provide a universe from which a sample of courts could be selected based on felony caseload. The study includes information on all state felony courts in the United States, including the number of cases filed and disposed by conviction, acquittal, dismissal, or other means. Court administrators were asked to indicate the manner in which cases filed and disposed were counted, such as by defendant, charge, or indictment information. The total number of cases disposed during the period was also collected for juvenile delinquents and for traffic offenses (moving violations) where applicable. Finally, data were gathered on whether felonies reduced to misdemeanors were included in the felony count and whether lower courts in the jurisdiction accepted guilty pleas to felonies.