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 TitlesTotal Marketable US Businesses
9221Police Protection19,718
922100Police protection878
92210000Police protection878
922101Police protection, interstate and federal2,516
92210100Police protection, interstate and federal16
92210101Bureau of criminal investigation, government545
92210102State highway patrol621
92210103State police1,334
922102Police protection, regional10,088
92210200Police protection, regional92
92210201County police790
92210202Marshals' office, police324
92210203Municipal police4,265
92210204Sheriffs' office4,617
922104Police protection, level of government6,236
92210400Police protection, level of government15
92210401Police protection, Federal government65
92210402Police protection, State government150
92210403Police protection, County government428
92210404Police protection, Local government5,578