SIC Industry Description

Industry: 9221—Police Protection
Government establishments primarily engaged in law enforcement, traffic safety, police and other activities related to the enforcement of the law and preservation of order. The National Guard is classified in Industry 9711. Private establishments primarily engaged in law enforcement, traffic safety, police and other activities related to law enforcement are classified in Services, Industry 7381. Government establishments primarily engaged in prosecution are classified in Industry 9222. Military police are classified in Industry 9711. Government establishments primarily engaged in the collection of law enforcement statistics are classified in Industry 9229.

Bureaus of criminal investigations—governmentPolice departments
Highway patrolsSheriffs' offices
Marshals' offices, policeState police
Codes Titles Total Marketable US Businesses
9221Police Protection15,446
922100Police protection1,151
92210000Police protection1,151
922101Police protection, interstate and federal2,254
92210100Police protection, interstate and federal16
92210101Bureau of criminal investigation, government490
92210102State highway patrol612
92210103State police1,136
922102Police protection, regional7,364
92210200Police protection, regional85
92210201County police712
92210202Marshals' office, police301
92210203Municipal police3,236
92210204Sheriffs' office3,030
922104Police protection, level of government4,677
92210400Police protection, level of government17
92210401Police protection, Federal government82
92210402Police protection, State government181
92210403Police protection, County government420
92210404Police protection, Local government3,977