Industry: 9223—Correctional Institutions
Government establishments primarily engaged in the confinement and correction of offenders sentenced by a court. Private establishments primarily engaged in the confinement and correction of offenders sentenced by a court are classified in Services, Industry 8744. Half-way houses for ex-convicts and homes for delinquents are classified in Services, Industry 8361.

Correctional institutions—governmentPenitentiaries—government
Detention centers—governmentPrison farms—government
Honor camps—governmentPrisons—government
Houses of correction—governmentReformatories—government
Jails—government
Codes Titles Number of US Businesses
9223Correctional Institutions5,074
922300Correctional institutions597
92230000Correctional institutions597
922304Correctional institutions, level of government500
92230400Correctional institutions, level of government4
92230401Correctional institutions, Federal government20
92230402Correctional institutions, State government223
92230403Correctional institutions, County government212
92230404Correctional institutions, Local government41
922399Correctional institutions, nec3,977
92239901Detention center, government710
92239902Honor camp, government7
92239903House of correction, government59
92239904Jail, government865
92239905Penitentiary, government14
92239906Prison farm, government15
92239907Prison, government2,291
92239908Reformatory, government16