In September 2008, state and local law enforcement agencies employed more than 1.1 million persons on a full-time basis, including about 765,000
sworn personnel (defined as those with general arrest powers). Agencies also employed approximately 100,000 part-time employees, including 44,000 sworn
officers. These findings come from the 2008 Bureau of Justice Statistics’ (BJS) Census of State and Local Law Enforcement Agencies (CSLLEA), the fifth such census to be conducted since the quadrennial series began in 1992.