Leavenworth, Kansas

U.S. Penitentiary Leavenworth (FCI Leavenworth)

United States

Status

In use

2025

Type: Prison or pretrial detention centre (Criminal)

Custodial Authority: Immigration and Customs Enforcement

Management: Federal Bureau of Prisons (Governmental)

Detains: 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
U.S. Penitentiary Leavenworth (FCI Leavenworth)
Location

Country: United States

City & Region: Leavenworth, Kansas, Americas

Latitude, Longitude: 39.324614, -94.919953

MANAGEMENT & BUDGET

Center Status
Status
Year
In use
2025
Last documented use
2008
In use
2007
Facility type
Category
Type
Year
Criminal
Prison or pretrial detention centre
2007
Management
Management
Type
Year
Federal Bureau of Prisons
Governmental
2007
Custodial Authorities
Agency
Ministry
Ministry type
Year
Immigration and Customs Enforcement
Department of Homeland Security
Internal or Public Security
2007

DETAINEES

Categories of detainees

Undocumented migrants (administrative)

2007

Criminal detainees (convicted or remand)

2007

SIZE & POPULATION

Facility Average Daily Population (year)

Number 1

2007

LENGTH OF DETENTION

OUTCOMES

CONDITIONS

CARCERAL INDICATORS

External Security Regime

Security Level Secure

2007

STAFF

SEGREGATION

CELLS

COMMUNAL SPACE & ACTIVITIES

HEALTH

MONITORING & ACCESS

TELECOMMUNICATIONS