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 Protection15,021
922100Police protection1,101
92210000Police protection1,101
922101Police protection, interstate and federal2,203
92210100Police protection, interstate and federal15
92210101Bureau of criminal investigation, government499
92210102State highway patrol591
92210103State police1,098
922102Police protection, regional7,168
92210200Police protection, regional85
92210201County police707
92210202Marshals' office, police337
92210203Municipal police3,170
92210204Sheriffs' office2,913
922104Police protection, level of government4,549
92210400Police protection, level of government17
92210401Police protection, Federal government78
92210402Police protection, State government170
92210403Police protection, County government410
92210404Police protection, Local government3,874