Saipan, Northern Mariana Islands

CNMI Department of Corrections (Saipan Department of Corrections/SUSUPE)

Status

In use

2026

Type: Prison or pretrial detention centre (Criminal)

Custodial Authority: Immigration and Customs Enforcement (US)

Management: SAIPAN DEPARTMENT OF CORRECTIONS (Governmental)

Detains: Adult men, Criminal detainees (convicted or remand), Undocumented migrants (administrative)

Capacity Reported population Deaths at facility
No Data
No Data
No Data
United States

277,913

Migration Detainee Entries

37,722

Average Daily Migrant Detainee Population

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FACILITY NAMES
CNMI Department of Corrections (Saipan Department of Corrections/SUSUPE)

Alternative Names: SAIPAN DEPARTMENT OF CORRECTIONS (SUSUPE)

Location

Country: United States

City & Region: Saipan, Northern Mariana Islands, Americas

Contact Information
Vincente Taman Seman Building, Susupe
CNMI Department of Corrections
PO Box 506506
Saipan, MP 96950
United States

MANAGEMENT & BUDGET

Center Status
Status
Year
In use
2026
In use
2025
In use
2023
In use
2022
Closed/ceased migrant detention
2013
In use
2012
Facility type
Category
Type
Year
Criminal
Prison or pretrial detention centre
2026
Criminal
Prison or pretrial detention centre
2012
National typology
Official Typology
Year
U.S. Marshals Service Inter-Governmental Agreement
2023
Management
Management
Type
Year
SAIPAN DEPARTMENT OF CORRECTIONS
Governmental
2025
Custodial Authorities
Agency
Ministry
Ministry type
Year
Immigration and Customs Enforcement (US)
Department of Homeland Security
Internal or Public Security
2026
Area of Operations
Regional Jurisdiction
Year
San Francisco Field Office
2023

DETAINEES

Demographics

Adult men

2026

Adult men

2022

Adult women

2022
Categories of detainees

Undocumented migrants (administrative)

2026

Criminal detainees (convicted or remand)

2026

SIZE & POPULATION

Facility Average Daily Population (year)

Number 21

2026

Number 4

2022

Number 1

2013
Total Migration Detainees: Entries + Remaining from Previous Year

Number 89

2012

Number 31

2011

LENGTH OF DETENTION

Detention Timeframe (long, medium, short)

Length Long-term (more than 20 days)

2023
Average Days in Detention

Number of Days 40

2026

Number of Days 66

2023

Number of Days 124

2022

OUTCOMES

CONDITIONS

Overall Inspection Score

Score Minimum Standards (“Good,” “Acceptable,” or “Meets Standards”)

2024

Score Minimum Standards (“Good,” “Acceptable,” or “Meets Standards”)

2022

CARCERAL INDICATORS

Carceral Environment

Carceral Environment Yes

2026

STAFF

SEGREGATION

CELLS

COMMUNAL SPACE & ACTIVITIES

HEALTH

MONITORING & ACCESS

TELECOMMUNICATIONS