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 Protection19,653
922100Police protection1,387
92210000Police protection1,387
922101Police protection, interstate and federal2,564
92210100Police protection, interstate and federal19
92210101Bureau of criminal investigation, government536
92210102State highway patrol672
92210103State police1,337
922102Police protection, regional9,458
92210200Police protection, regional124
92210201County police906
92210202Marshals' office, police328
92210203Municipal police4,258
92210204Sheriffs' office3,842
922104Police protection, level of government6,244
92210400Police protection, level of government21
92210401Police protection, Federal government100
92210402Police protection, State government208
92210403Police protection, County government561
92210404Police protection, Local government5,354