Fort Dix federal prison, officially Federal Correctional Institution Fort Dix, is the largest single federal prison in the United States, holding roughly 4,100 male inmates at a low-security complex on a military base in southern New Jersey. It is run by the Bureau of Prisons and made up of two low-security compounds plus a minimum-security satellite camp. If you or someone close to you has been designated there, most of what shapes daily life comes down to its size, its dormitory-style housing, and the fact that it sits inside an active military installation.
Who Is Held There and at What Security Level
Fort Dix is a low-security men’s facility. About 3,900 inmates live in the main prison across two compounds, with another 200 or so at the adjacent satellite camp. That population makes it far larger than a typical federal prison, which usually holds well under 2,000 people.
The BOP assigns inmates to security levels using a point-based scoring system that weighs criminal history, offense severity, time left on the sentence, escape history, and age. Low-security means a secured perimeter and controlled movement between housing units and common areas, but less direct supervision than at medium- or high-security prisons. Camp residents have fewer restrictions still. They generally carry the lowest security scores, have the shortest time left before release, and live without a fenced perimeter.
Where It Is and How the Compounds Are Laid Out
Fort Dix sits within Joint Base McGuire-Dix-Lakehurst in Burlington County, New Jersey. The base is an active military installation, so anyone driving in has to clear military entry protocols before reaching the prison itself.
The complex has three parts: an East Compound, a West Compound, and the satellite camp between them. Each low-security compound functions as a standalone prison with its own administrative buildings and services. Most housing is in converted military barracks arranged as dormitories, not the stacked tiers and individual cells associated with higher-security facilities. The camp uses a similar dormitory setup in a more open configuration.
How Someone Ends Up at Fort Dix
Inmates do not choose their prison. All initial designations and later transfers go through the BOP’s Designation and Sentence Computation Center, which reviews court documents, the presentence report, and Marshals Service records, then matches an inmate’s score against available bed space, program needs, medical classification, and where the person plans to live after release.
The BOP tries to place inmates within 500 driving miles of that release address. When that doesn’t happen, it’s usually because of population pressure, a program only offered at certain institutions, or a security concern. An inmate who wants to transfer to Fort Dix, or anywhere else, has to work through the unit team at the current facility. Requests from family members or attorneys sent directly to the BOP don’t substitute for that internal process.
Ways to Shorten a Sentence
Federal inmates can reduce time behind bars through three separate mechanisms. They stack differently, so it’s worth understanding each one on its own.
Good Conduct Time
Under 18 U.S.C. § 3624(b), inmates serving more than a year can earn up to 54 days of good conduct time per year of the sentence the court imposed. The First Step Act changed the math in 2018 so credits are calculated against the full sentence rather than time already served. Inmates who earn or make satisfactory progress toward a GED or high school diploma get the full 54 days. Those who don’t participate in educational programming get up to 42 days. Serious disciplinary infractions can strip credits entirely.
First Step Act Earned Time Credits
Separate from good conduct time, the First Step Act created earned time credits tied to program participation. An eligible inmate earns 10 days of credit for every 30 days of successful participation in approved recidivism-reduction programs or productive activities. Inmates classified as minimum or low recidivism risk who hold or improve that classification over two consecutive assessments earn an additional 5 days per 30-day period. These credits don’t shorten the sentence on paper. They qualify the inmate for earlier transfer to a halfway house or home confinement.
RDAP
The Residential Drug Abuse Program offers the largest single reduction available. Under 18 U.S.C. § 3621(e), inmates convicted of nonviolent offenses who complete RDAP can receive up to 12 months off the sentence. The program involves at least six months of intensive unit-based treatment followed by community transition services. Participants need a documented substance use disorder, and certain offense types are excluded even if the label is “nonviolent.”
Programs, Work, and Pay
Programming at Fort Dix isn’t always optional. Federal regulations require any inmate without a high school diploma or GED to enroll in the literacy program for at least 240 instructional hours or until they pass. Refusing costs money in the form of lost good conduct time: 42 days a year instead of 54.
Vocational training rotates with funding and staffing but generally covers trades like building maintenance, food service, and landscaping. Federal Prison Industries, branded as UNICOR, offers manufacturing and service work assignments. UNICOR pays between $0.23 and $1.15 per hour, well below minimum wage but the highest-paying institutional work available. Standard facility jobs like kitchen or janitorial duty pay less.
Religious dietary accommodations are available, including certified kosher and halal meals delivered in sealed, individually packaged servings. Many inmates can meet their needs by self-selecting from the standard menu, but those who need more can request enrollment in the certified religious diet program.
Medical, Dental, and Mental Health Care
Every federal inmate gets a medical screening on arrival and ongoing access to care, but the system works more like a triage clinic than a private practice. Inmate-requested visits carry a $2 copay. The copay doesn’t apply to staff-referred appointments, emergency care, chronic care follow-ups, preventive services, mental health treatment, or substance abuse programming.
Dental care focuses on stabilizing and maintaining oral health rather than elective or cosmetic work. Every inmate gets a dental exam within 30 calendar days of arriving at any BOP facility. Dentures and other prosthetics are generally authorized only for inmates with more than three years left on the sentence. Anyone with a shorter remaining sentence can petition the Regional Chief Dentist for an exception, but approval isn’t guaranteed.
Psychology services cover mental health, trauma, and behavioral issues. At a low-security prison like Fort Dix, most of that care comes as individual counseling, group therapy, and crisis intervention. The BOP’s more intensive residential mental health programs are housed at other facilities.
Money on the Books and the Commissary
Every inmate has a trust fund account that works like a basic bank account. Family and friends deposit money in, and the inmate uses those funds for commissary purchases and for phone and email services. The commissary stocks food, hygiene items, over-the-counter medications, stamps, and limited clothing. There’s a monthly spending cap of roughly $360 on regular purchases, though stamps, phone credits, and certain medical items typically don’t count against it.
Deposits can be made electronically through Western Union’s Send2Corrections or MoneyGram. The sender needs the inmate’s full legal name, BOP register number, and the facility name, and both services charge transaction fees that vary with payment method. Deposits can also arrive as postal money orders sent to the specific BOP lockbox address. Personal checks and cash sent through the mail are not accepted.
Visiting an Inmate at Fort Dix
Visiting requires clearing two separate gatekeepers: the Bureau of Prisons and the military base. The inmate starts the process by submitting a visitor request form with the prospective visitor’s personal information, identification details, and any criminal history. The BOP runs a background check, and only approved people are added to the inmate’s visitor list.
Because Fort Dix sits on Joint Base McGuire-Dix-Lakehurst, visitors also have to meet military installation entry rules. Bring valid government-issued photo identification for the base gate. Without it, you won’t reach the prison entrance.
Inside, dress code is strict. Revealing clothing, anything resembling inmate uniforms, and camouflage patterns will get you turned away. Visits are monitored, and staff can end one immediately for rule violations. The BOP posts visiting hours on the facility’s page, but they change with little notice, so confirm directly with the institution before you travel, especially around holidays.
Phone, Email, and Mail
Inmates send and receive text messages through TRULINCS, the Bureau’s internal system. Messages are text only, with no attachments, and every one passes through BOP monitoring. Inmates pay $0.05 per minute of computer time; approved contacts on the outside don’t pay to send or receive. There is no internet access. TRULINCS is a closed network.
The phone system changed in January 2025. Inmates who take part in First Step Act programming get 300 free phone minutes per month, capped at 30 minutes per day. Those who don’t participate pay $0.06 per minute for audio calls and $0.16 per minute for video. All calls go to pre-approved numbers and are monitored and recorded. Collect calls remain available, but the minutes come out of the inmate’s monthly allotment and the receiving party is billed. The free-minute structure was designed to push inmates toward recidivism-reduction programming, and it has shifted the cost of staying in touch for families whose loved one is enrolled.
Traditional mail is still available. All incoming letters are opened and inspected for contraband before delivery, and outgoing mail is inspected too. Inmates buy stamps and envelopes at the commissary. Packages are generally not accepted unless they come through an approved vendor or contain legal materials from an attorney.