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 Protection19,603
922100Police protection1,381
92210000Police protection1,381
922101Police protection, interstate and federal2,552
92210100Police protection, interstate and federal18
92210101Bureau of criminal investigation, government537
92210102State highway patrol666
92210103State police1,331
922102Police protection, regional9,440
92210200Police protection, regional123
92210201County police899
92210202Marshals' office, police328
92210203Municipal police4,242
92210204Sheriffs' office3,848
922104Police protection, level of government6,230
92210400Police protection, level of government21
92210401Police protection, Federal government99
92210402Police protection, State government206
92210403Police protection, County government563
92210404Police protection, Local government5,341