| Adams County Detention Center | Adams County | ICE contract detention / CoreCivic |
| Adams County Jail | Adams County | County jail |
| Adams County Juvenile Detention Center | Adams County | Juvenile detention |
| Alcorn County Regional Correctional Facility | Alcorn County | Regional / county-MDOC facility |
| Amite County Jail / Law Enforcement Complex | Amite County | County jail |
| Attala County Jail | Attala County | Historical county jail, closed September 2016; current detention routes through Leake County |
| Benton County Jail | Benton County | County jail |
| Biloxi Municipal Detention Facility | Harrison County | Municipal detention |
| Bolivar County Correctional Facility | Bolivar County | Regional / county correctional facility |
| Calhoun County Jail | Calhoun County | County jail |
| Carroll County Regional Correctional Facility | Carroll County | Regional facility; also routes Montgomery County |
| Central Mississippi Correctional Facility | Rankin County | MDOC state prison |
| Chickasaw County Community Work Program | Chickasaw County | County / MDOC work unit |
| Chickasaw County Regional Correctional Facility | Chickasaw County | Regional correctional facility |
| Choctaw Adult Detention Center | Neshoba County | Tribal adult detention |
| Choctaw County Jail | Choctaw County | County jail |
| Choctaw Youth Detention Center | Neshoba County | Tribal youth detention |
| Claiborne County Detention Center | Claiborne County | County jail |
| Clay County Detention Center | Clay County | County jail |
| Coahoma County Detention Facility | Coahoma County | County jail |
| Copiah County Jail | Copiah County | County jail |
| Crossroads Ministries Transitional Center | Madison County | MDOC-listed transitional housing |
| Delta Correctional Facility | Leflore County | MDOC state correctional facility |
| DeSoto County Adult Detention Facility | DeSoto County | County jail |
| DeSoto County Juvenile Justice Facility | DeSoto County | Juvenile detention |
| East Mississippi Correctional Facility | Lauderdale County | Privately operated MDOC facility |
| FCI Yazoo City Low | Yazoo County | Federal prison and camp |
| FCI Yazoo City Low II | Yazoo County | Federal prison component |
| FCI Yazoo City Medium | Yazoo County | Federal prison |
| Flowood Community Work Center / Recidivism Reduction Program | Rankin County | MDOC work center |
| Flowood Restitution Center | Rankin County | MDOC restitution center |
| Flowood Technical Violation Center | Rankin County | MDOC technical-violation center |
| Forrest County Adult Detention Center | Forrest County | County jail |
| Forrest County Community Work Center / Recidivism Reduction Program | Forrest County | MDOC work center |
| Forrest County Evaluation Center | Forrest County | County correctional / evaluation facility |
| Forrest County Juvenile Detention Center | Forrest County | Juvenile detention |
| Franklin County Jail | Franklin County | County jail |
| George/Greene County Correctional Facility | George County | Regional facility; also routes Greene County |
| Greene County Jail | Greene County | County jail |
| Grenada County Adult Detention Center | Grenada County | County jail |
| Hancock County Adult Detention Center | Hancock County | County jail |
| Harrison County Adult Detention Center | Harrison County | County jail |
| Harrison County Inmate Work Center | Harrison County | County work facility |
| Henley-Young-Patton Juvenile Justice Center | Hinds County | Juvenile detention |
| Hinds County Joint County-State Work Facility | Hinds County | Joint county / MDOC work facility |
| Holmes/Humphreys County Correctional Facility | Holmes County | Regional facility; also routes Humphreys County |
| Humphreys County Jail | Humphreys County | County jail |
| Issaquena County Correctional Facility | Issaquena County | Regional facility; also routes Sharkey and Warren Counties |
| Itawamba County Detention Center | Itawamba County | County jail |
| Jackson County Adult Detention Center | Jackson County | County jail |
| Jackson Detention Center | Hinds County | County detention |
| Jackson Police Temporary Holding Facility | Hinds County | Municipal temporary holding |
| Jasper County Jail | Jasper County | County jail |
| Jefferson Davis County Jail | Jefferson Davis County | County jail |
| Jefferson/Franklin County Correctional Facility | Jefferson County | Regional facility |
| Jones County Adult Detention Facility | Jones County | County jail |
| Jones County Juvenile Detention Facility | Jones County | Juvenile detention |
| Kemper/Neshoba County Regional Correctional Facility | Kemper County | Regional facility; also routes Neshoba County |
| Lafayette County Detention Center | Lafayette County | County jail |
| Lamar County Jail | Lamar County | County jail |
| Lauderdale County Detention Facility | Lauderdale County | County jail |
| Lawrence County Jail | Lawrence County | County jail |
| Leake County Correctional Facility | Leake County | Regional / county facility; also routes Attala County |
| Lee County Detention Center | Lee County | County jail |
| Lee County Inmate Work Center | Lee County | County work facility |
| Lee County Juvenile Detention Center | Lee County | Juvenile detention |
| Leflore County Jail | Leflore County | County jail |
| Lenoir Rowell Criminal Justice Center | Pearl River County | County detention complex |
| Lincoln County Jail | Lincoln County | County jail |
| Lincoln County MDOC Work Crew | Lincoln County | County / MDOC work unit |
| Lowndes County Adult Detention Center | Lowndes County | County jail |
| Luther Martin Evangelist Association Transitional Facility (Martin Homes) #1 Intake | Hinds County | MDOC transitional housing / intake |
| Luther Martin Evangelist Association Transitional Facility (Martin Homes) #2 | Hinds County | Transitional housing |
| Luther Martin Evangelist Association Transitional Facility (Martin Homes) #3 | Hinds County | Transitional housing |
| Luther Martin Evangelist Association Transitional Facility (Martin Homes) #4 | Humphreys County | Transitional housing |
| Luther Martin Evangelist Association Transitional Facility (Martin Homes) #5 | Humphreys County | Transitional housing |
| Madison County Community Work Center | Madison County | MDOC work center |
| Madison County Detention Center | Madison County | County jail |
| Madison County Restitution Center | Madison County | MDOC restitution center |
| Madison County Technical Violation Center | Madison County | MDOC technical-violation center |
| Marion/Walthall County Correctional Facility | Marion County | Regional facility; also routes Walthall County |
| Marshall County Correctional Facility | Marshall County | MDOC state correctional facility |
| Marshall County Jail | Marshall County | County jail |
| Mississippi Correctional Institute for Women | Rankin County | MDOC women’s prison at CMCF |
| Mississippi State Penitentiary | Sunflower County | MDOC state prison at Parchman; also routes Quitman County |
| Monroe County Detention Facility | Monroe County | County jail |
| Neshoba County Law Enforcement Center | Neshoba County | County jail |
| New Way Transitional Facilities #1 | Simpson County | MDOC transitional housing |
| New Way Transitional Facilities #2 | Hinds County | MDOC transitional housing |
| New Way Transitional Facilities #3 | Hinds County | Transitional housing |
| New Way Transitional Facilities #4 | Hinds County | Transitional housing |
| New Way Transitional Facilities #5 | Hinds County | Transitional housing |
| Newton County Jail | Newton County | County jail |
| Noxubee County Adult Detention Center | Noxubee County | County jail |
| Noxubee County Community Work Center | Noxubee County | MDOC work center |
| Oktibbeha County Jail | Oktibbeha County | County jail |
| Panola County Detention Center | Panola County | County jail |
| Pascagoula Restitution Center | Jackson County | MDOC restitution center |
| Perry County Jail | Perry County | County jail |
| Pike County Community Work Center | Pike County | MDOC work center |
| Pike County Detention Center | Pike County | County jail |
| Pike County Technical Violation Center | Pike County | MDOC technical-violation center |
| Pontotoc County Adult Detention Center | Pontotoc County | County jail |
| Prentiss County Inmate Work Center | Prentiss County | County work facility |
| Prentiss County Jail | Prentiss County | County jail |
| Quitman County Community Work Center | Quitman County | MDOC work center |
| Quitman County Jail | Quitman County | County jail |
| Quitman County Technical Violation Center | Quitman County | MDOC technical-violation center |
| Rankin County Adult Detention Center | Rankin County | County jail |
| Rankin County Juvenile Detention Center | Rankin County | Juvenile detention |
| Raymond Detention Center | Hinds County | County detention |
| Scott County Jail | Scott County | County jail |
| Scott County Juvenile Detention Center | Scott County | Juvenile detention |
| Sharkey County Jail | Sharkey County | County jail |
| Simpson County Adult Detention Center | Simpson County | County jail |
| South Mississippi Correctional Institution | Greene County | MDOC state prison |
| Stone County Correctional Facility | Stone County | Regional correctional facility |
| Sunflower County Jail | Sunflower County | County jail |
| Tallahatchie County Correctional Facility | Tallahatchie County | Privately operated correctional facility |
| Tate County Jail | Tate County | County jail |
| Tippah County Jail | Tippah County | County jail |
| Tishomingo County Jail | Tishomingo County | County jail |
| Tunica County Detention Center | Tunica County | County jail |
| Union County Jail | Union County | County jail |
| Vicksburg Police Department Holding Facility | Warren County | Municipal short-term holding |
| Walnut Grove Correctional Facility | Leake County | MDOC state correctional facility |
| Walthall County Detention Center | Walthall County | County jail |
| Warren County Jail | Warren County | County jail |
| Washington County Regional Correctional Facility | Washington County | Regional correctional facility |
| Wayne County Adult Detention Center | Wayne County | County jail |
| Webster County Jail | Webster County | County jail |
| Wilkinson County Community Work Center | Wilkinson County | MDOC work center |
| Wilkinson County Correctional Facility | Wilkinson County | Privately operated MDOC facility |
| Wilkinson County Jail | Wilkinson County | County jail |
| Wilkinson County Technical Violation Center | Wilkinson County | MDOC technical-violation center |
| Winston/Choctaw County Correctional Facility | Winston County | Regional facility; also routes Choctaw County |
| Yalobusha County Detention Center | Yalobusha County | County jail |
| Yazoo City Police Department Holding Facility | Yazoo County | Municipal short-term holding |
| Yazoo Regional Correctional Facility | Yazoo County | Regional correctional facility |
