USP Leavenworth
Leavenworth, Kansas, United States
USP Leavenworth is a medium-security United States penitentiary in Leavenworth, Kansas. Known as the 'Big House' and 'Hot House', it was the largest maximum-security federal prison in the US for many years.
Establishment image
No photograph in this directory
This profile lists factual fields from the current import only. We do not show generic or illustrative photos as stand-ins for named establishments.
Coordinates on file
39.3112, -94.9203
At a glance
- Security / category
- Medium
- Operator
- Federal Bureau of Prisons
- Capacity
- 1,170
- Opened
- 1903
- Type (listing)
- Male Adult
What type of prison is USP Leavenworth?
This is a Medium Male Adult establishment.
Overview
USP Leavenworth is a medium-security United States penitentiary in Leavenworth, Kansas. Known as the 'Big House' and 'Hot House', it was the largest maximum-security federal prison in the US for many years.
History
Construction began in 1897 using inmate labor. The prison was completed in 1903 and designed to be a model institution. It was the first federal penitentiary and has housed many notable inmates throughout its history.
Prison Life
The facility offers various programmes including UNICOR industries, education, and vocational training. The iconic domed building remains in use, though the prison has been reclassified to medium security.
How to visit USP Leavenworth
Visits are held on weekends and federal holidays. Visitors must be on the approved visiting list. Policies differ between sites—check the official visitor information before you travel.
Planning your visit to USP Leavenworth
Arranging a visit usually starts with an official booking process rather than turning up unannounced. Check the latest visitor guidance from the operating authority before you travel, because policies are updated and can catch families out. Rules and practical steps vary between institutions; treat each establishment as its own case when you plan.
For a step-by-step overview, read how prison visits work — then confirm every rule with the operator for this establishment.
Contact details for USP Leavenworth
Our current import does not provide a reliable mailing address or switchboard number for this listing. Check the authority that operates the site for the correct contact points.
Where is USP Leavenworth located?
You will find USP Leavenworth in Leavenworth, within Kansas, United States. Coordinates: 39.3112, -94.9203.
Prison visiting guides
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