United States · Connecticut · Danbury
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Fci Danbury is a federal prison located in Fairfield County, Connecticut. Rated capacity: 554. Reported population: 815. Security level: Minimum. Data sourced from the HIFLD Prison Boundaries open dataset.
The Federal Correctional Institution, Danbury (FCI Danbury) is a low-security United States federal prison for male and female inmates in Danbury, Connecticut. It is operated by the Federal Bureau of Prisons, a division of the United States Department of Justice. The facility also has an adjacent satellite prison camp that houses minimum-security female offenders.
Source: Wikipedia article lead, CC-BY-SA.
Capacity
554
Current population
815
Occupancy
147%
Year opened
1940
Operational
Figures from official sources · verified 2 Jun 2026 · methodology
Operator
Federal Bureau of PrisonsPopulation held
mixed
Opened
1940
Region
Connecticut
Security level
Minimum
Death-row facility
No
BOP-operated facility; conditions reports issued by the DOJ Office of Inspector General on a multi-year cycle.
Visiting days and hours are set by the Warden and vary by housing unit; consult the facility's official visiting regulations for the current schedule. All visitors must be on the inmate's approved visitor list (submitted on BOP form BP-A0629) and present government-issued photo ID. Dress-code and contraband restrictions apply — review the visiting regulations before arriving. Call 203-743-6471 to confirm hours before your visit. Full regulations: https://www.bop.gov/locations/institutions/dan/
Address mail to: [Inmate Name & Register Number], FCI Danbury, ROUTE 37, Danbury, CT 06811. No cash, staples, or metal fasteners. Books must be sent directly from a publisher or approved retailer. Photos must not be Polaroid and may not exceed limits set by policy. Money orders payable to the inmate's name and register number; or use Western Union QuickCollect to the BOP Trust Fund. TRULINCS (CorrLinks) provides email where the inmate has subscribed.
Inmate funds via Western Union QuickCollect to the BOP Trust Fund (receiver: inmate name, prisoner ID, BOP Trust Fund). Email service via CorrLinks where the inmate has subscribed.

Stephen Kevin Bannon (born November 27, 1953) is an American media executive, Republican political strategist, pundit and former investment banker.
Source: Wikidata + Wikipedia.
Derived signal — not a judgement. How it's calculated
What the score is responding to:
This facility scores 12. The national average across 7,437 scored United States facilities is 2 — 10 points above national average.
Same country, matched on type + security level where possible.
Higher risk than 0% of peer facilities in United States.
How many of our profile fields are populated. We surface this so families and researchers know the limits.
Under CC-BY-4.0. Include the URL and access date; the site is a living reference and entries can change.
World Prisons. (2026). Fci Danbury. Retrieved July 21, 2026, from https://worldprisons.com/prisons/fci-danbury
"Fci Danbury." World Prisons. Accessed July 21, 2026. https://worldprisons.com/prisons/fci-danbury.
@misc{worldprisons-fci-danbury,
author = {{World Prisons}},
title = {Fci Danbury},
year = {2026},
url = {https://worldprisons.com/prisons/fci-danbury},
urldate = {2026-07-21}
}