Minneapolis Police Department was created in 1867.
There are five different police departments in Minneapolis. They are the University of Minnesota Police Department, Metro Transit Police, Hennepin County Sheriff's Office, Minneapolis Park Police and Minneapolis Police Department.
Richmond Police Department was created in 1910.
Milwaukee Police Department was created in 1855.
Guam Police Department was created in 1949.
Rochester Police Department was created in 1819.
Memphis Police Department was created in 1827.
Vancouver Police Department was created in 1886.
Joplin Police Department was created in 1873.
Metra Police Department was created in 1983.
Omaha Police Department was created in 1857.
Henderson Police Department was created in 1953.
Detroit Police Department was created in 1865.