Unlike other states, Pennsylvania does not use county sheriff's offices to patrol areas without local police. Some municipalities elect to create or co-create local police departments, particularly to get better response times, have specific patrols of areas, and/or to enforce local ordinances. Others choose to only have part-time departments, with
Pennsylvania State Police (PSP) filling the remainder of duties, or to use the PSP as the sole law enforcement agency. Any municipality may choose not to have a police department, and there is no extra cost for fully relying on the PSP. 1,287 municipalities in the state used the PSP as their only local law enforcement, making up about 50% of the state's municipalities. The full PSP municipalities that have a population of 10,000 or below combined have about 17% of the total number of people in Pennsylvania; these municipalities make up about 50% of the total municipalities in the state. About 80% of Pennsylvania residents live in areas with part-time or full-time police coverage, and those areas combined are 49% of the municipalities in the state. In 2019, about 66% of the municipalities in the state had PSP as the sole law enforcement or had a part-time police force combined with PSP. Any municipality using PSP may collect about 50% of the funds from any relevant traffic stops which result in ticketed drivers. ==See also==