Boulder, Montana

Jefferson County Detention Center

United States

Status

Closed/ceased migrant detention

2014

Type: Prison or pretrial detention centre (Criminal)

Custodial Authority: Immigration and Customs Enforcement

Management: Jefferson County Sheriff's Office (Governmental)

Detains: Adult men, Undocumented migrants (administrative)

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

182,869

Immigration detainees (2020)

45,000

Estimated detention capacity (2019)

To country overview

MANAGEMENT & BUDGET

GDP facility typology

Category Filter Criminal

Type Prison or pretrial detention centre

2012
National typology

Name U.S. Marshall Service Intergovernmental Agreement (USMS IGA)

2013
Center Status

Status Closed/ceased migrant detention

2014

Status In use

2013

Status In use

2012
Management

Name Jefferson County Sheriff's Office

Type Governmental

2012
Custodial Authorities

Agency Immigration and Customs Enforcement

Ministry Department of Homeland Security

Ministry Typology Internal or Public Security

2012
Area of Operations

Area of Authority of Operations Salt Lake City Region (SLC)

2013

STATISTICS & DATA

Demographics

Name Adult men

2012
Categories of detainees

Name Undocumented migrants (administrative)

2012
Total Detainees/Stock & Flow (year)

Number 9

2012

Number 53

2011
Average Daily Population (year)

Number 1

2009

Number 1

2008

Number 3

2007
Detention Timeframe (long, medium, short)

Length Short-term (3 days or less)

2012

CONDITIONS & REGIME

Inspection grade

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

2009

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

2008

Grade Deficient (“Deficient” or “At Risk”)

2007
External Security Regime

Security Level Secure

2012