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 Institutions4,998
922300Correctional institutions594
92230000Correctional institutions594
922304Correctional institutions, level of government518
92230400Correctional institutions, level of government5
92230401Correctional institutions, Federal government18
92230402Correctional institutions, State government242
92230403Correctional institutions, County government213
92230404Correctional institutions, Local government40
922399Correctional institutions, nec3,886
92239901Detention center, government691
92239902Honor camp, government7
92239903House of correction, government57
92239904Jail, government835
92239905Penitentiary, government13
92239906Prison farm, government15
92239907Prison, government2,253
92239908Reformatory, government15