The New Jersey Inmate Population
The New Jersey inmate population is not one list. The New Jersey Department of Corrections, abbreviated by the agency as NJDOC, holds sentenced people in the state prison complex and related state custody settings. County facilities handle local arrests, pretrial detention, short county sentences, intake, classification, and regional transfer arrangements. The federal Bureau of Prisons and ICE use separate locator systems. The state research file ties those systems together through NJDOC reports, county research files, BOP and ICE locators, VINELink, NJ Courts, and OPRA.
NJDOC reported 12,471 incarcerated persons under its custody as of January 1, 2026. That number includes 10,969 people in the prison complex, 1,275 people in Residential Community Reintegrative Programs, county jails, ECCF-TPV, and Capital Health Regional Medical, plus 227 Interstate Corrections Compact cases. County jail figures are not rolled into one live state jail roster. A person booked in Hackensack, Camden, Newark, Toms River, Freehold, or another local jurisdiction may be in a county or regional jail before any state prison record exists.
The NJDOC official home page shows the statewide corrections agency that anchors the prison side of the New Jersey inmate population.
The agency view is useful because state prison custody, county jail custody, and court records sit in different systems even when they involve the same person.
New Jersey Inmate Population Statistics
The most specific statewide count in the research is the NJDOC prison and state custody count. The 2026 Population Characteristics Report describes the population under NJDOC jurisdiction on January 1, 2026. It is a state-prison and state custody baseline, not a daily county jail census. The county roll-up also identifies 21 county folder destinations and 49 statewide facility rows, including county jails, state prisons, BOP institutions, ICE detention facilities, juvenile detention rows, processing hubs, and NJDOC community custody entries.
| Measure | Figure | Source / date |
|---|---|---|
| NJDOC total custody | 12,471 | NJDOC Population Characteristics Report, January 1, 2026 |
| Prison complex population | 10,969 | NJDOC Population Characteristics Report, January 1, 2026 |
| RCRP, county jail, ECCF-TPV, hospital category | 1,275 | NJDOC Population Characteristics Report, January 1, 2026 |
| Interstate Corrections Compact cases | 227 | NJDOC Population Characteristics Report, January 1, 2026 |
| NJDOC main correctional facilities | 9 | NJDOC About page |
New Jersey Inmate Population Trends
The NJDOC custody count has moved down across the three most recent annual snapshots in the research. NJDOC reported 12,978 people in total custody on January 1, 2024, 12,856 on January 1, 2025, and 12,471 on January 1, 2026. That is a two-year decline of 507 people. It should be described as a moderate decline because the source does not support a claim that the prison system has collapsed or changed overnight.
| Snapshot date | NJDOC total custody | Change noted in research |
|---|---|---|
| January 1, 2024 | 12,978 | Annual report baseline used for comparison |
| January 1, 2025 | 12,856 | 122 fewer than the prior annual snapshot |
| January 1, 2026 | 12,471 | 385 fewer than 2025 and 507 fewer than 2024 |
The NJDOC About page identifies the department, its mission, and its facility count for statewide context.
That source is the safest way to frame the prison network without treating every state facility as if it were a county jail.
Who Makes Up New Jersey Inmate Custody
The 2026 NJDOC report gives more than a head count. It reports that 73% of incarcerated persons in NJDOC custody are committed for crimes against persons or violent crimes. It also reports a median total term of 7 years across all NJDOC incarcerated persons, 46% with total terms of 10 years or more, 7% serving life sentences, and 78% with sentences that include mandatory minimum terms. Those figures describe the state prison population and state custody population, not all county jail detainees.
NJDOC also reports that eleven counties account for 81% of all incarcerated persons in NJDOC custody by county of commitment: Atlantic, Bergen, Burlington, Camden, Essex, Hudson, Mercer, Middlesex, Monmouth, Passaic, and Union. Essex County is the highest commitment county at 16%. That is a commitment-origin fact. It does not mean Essex County houses that share of state prisoners.
- County jail
- Local custody for recent arrests, pretrial detention, short county sentences, and regional transfers.
- NJDOC custody
- State prison and related custody run by the New Jersey Department of Corrections.
- County of commitment
- The county tied to the conviction or commitment source, not necessarily the facility location.
- Detainer
- A hold or notice from another agency that may affect release or transfer.
Laws Governing New Jersey Inmate Records
New Jersey inmate records sit under several access rules. OPRA, N.J.S. 47:1A-1 et seq., is the statewide public-records law. The Government Records Council text says government records are generally accessible for inspection, copying, or examination unless an exemption applies. That same law also protects criminal investigatory records and permits denial during investigations when access would be against the public interest, while certain arrest or crime information must be available within 24 hours or as soon as practicable.
Key New Jersey record rules:
OPRA, N.J.S. 47:1A-1 et seq. sets the statewide public-records access framework and exemptions.
OPRA Central is the state hub for requesting New Jersey government records.
N.J.A.C. 10A:31 supplies statewide adult county correctional facility standards.
OPRA Central is the state request hub for New Jersey public records.
OPRA helps with records requests, but it is not a live custody locator and it does not override every jail, prison, court, juvenile, medical, or investigative limit.
The New Jersey State Prison System
The New Jersey Department of Corrections lists 9 correctional facilities, 11 Residential Community Release Programs, and 1 Assessment Center. The main prisons are Adult Diagnostic and Treatment Center, Bayside State Prison, East Jersey State Prison, Edna Mahan Correctional Facility for Women, Garden State Youth Correctional Facility, Mid-State Correctional Facility, New Jersey State Prison, Northern State Prison, and South Woods State Prison. South Woods had the largest listed institution count in the 2026 report, with 3,254 people as of January 1, 2026.
The state prison system has its own family contact rules. NJDOC says it is implementing mail copying and screening for United States Postal mail for each of the nine correctional facilities. NJDOC also explains that, beginning in March 2025, it began a transition from JPay to ViaPath Technologies and ConnectNetwork for communications and financial transactions. Those details apply to NJDOC custody, not every county jail.
The NJDOC visitation page lists the main prison facilities and statewide visiting contacts.
The same facility list helps separate state prison searches from county jail roster searches by county.
How to Search New Jersey Inmates
A statewide New Jersey inmate search begins by choosing the custody lane. A sentenced person in state prison belongs in the NJDOC offender search. A person arrested in a local case may still be in a county jail, a county processing facility, or a regional jail used by that county. A federal sentence goes through BOP. Immigration detention goes through ICE. VINELink is useful for custody-status notification across jail and prison contexts.
- Use the NJDOC offender search when state prison or NJDOC custody is likely.
- Use the New Jersey county directory when the person was recently arrested or held by a county.
- Use the BOP inmate locator for federal sentenced custody from 1982 to the present.
- Use ICE ODLS for civil immigration detention.
- Use New Jersey VINELink for custody notifications and status alerts.
The NJDOC offender search gives selected public offender information for state corrections custody.
The locator warns that data is updated biweekly and may not reflect true current location, status, release date, or other fast changes.
Find New Jersey Inmates by County
County routing matters more in New Jersey than in a one-jail model. Hunterdon inmates may be processed locally and housed at Warren County Correctional Center. Somerset longer-term detainees may be housed at Morris County Correctional Facility. Sussex custody context also runs through Morris, while the Keogh-Dwyer name remains a recognized local correctional facility row. Passaic uses a Wayne processing facility and routes overnight housing to Bergen and Hudson. Gloucester adult arrestees route first to Salem County and other facilities depending on classification.
That regionalization is the reason the county directory and facility directory are separate. The county directory starts with the place tied to the arrest or local record. The facility directory starts with the building, prison, processing center, residential community program, BOP institution, ICE facility, or juvenile detention row.
County Jail vs State Prison
The New Jersey inmate population cannot be searched well unless county jail and state prison custody are separated. County jail custody is local and often fast moving. It can include a person just booked, a person awaiting first appearance, a person held pretrial, a short local sentence, a transfer hold, or a regional shared-service placement. State prison custody is run by NJDOC after a state sentence or state custody placement.
| Question | County jail | NJDOC state prison |
|---|---|---|
| Common status | Recent booking, pretrial, local sentence, hold | State sentence or NJDOC custody |
| Search path | County site, regional jail, VINELink, records custodian | NJDOC offender search and NJDOC records channels |
| Update pattern | Varies by county and vendor | NJDOC says offender search updates biweekly |
| Records law | County custodian under OPRA and local rules | State records through OPRA Central and NJDOC |
New Jersey VINELink provides custody status and notification tools across jail and state prison contexts.
Notification tools help when a person may move, but the source jail, prison, or court should still be checked for official detail.
State and Federal Inmate Search
Federal and immigration custody do not become New Jersey state custody just because a facility is in New Jersey. FCI Fort Dix in Burlington County and FCI Fairton in Cumberland County are federal Bureau of Prisons institutions. The BOP locator searches federal inmates from 1982 to the present by number or name. BOP also warns that release dates may change because of First Step Act recalculations.
ICE detention is separate again. The ICE Online Detainee Locator System can be searched by A-number or by biographical information. USAGov explains that users may search by name, country of birth, and birth date, or by an 8- or 9-digit A-number. Elizabeth Contract Detention Facility and Delaney Hall Detention Facility appear in the New Jersey roll-up as ICE-related facility rows.
The BOP inmate locator is the correct source for federal prison custody, including New Jersey federal institutions.
Federal search fields and release-date warnings should not be mixed with NJDOC or county jail roster rules.
New Jersey Court Records After Arrest
Custody records and court records answer different questions. A jail roster may show custody, booking identifiers, charges received from the committing authority, bail or detainer information, and release status. New Jersey Courts can show criminal case filings, municipal matters, criminal judgments, complaint numbers, indictment numbers, and court events. A person may leave jail while the case continues, or appear in court records before a public roster entry is easy to find.
The New Jersey Courts Find a Case portal is the statewide public case-search hub.
Court portals should be used alongside jail and prison locators when the question is what happened after an arrest.
New Jersey Inmate Records Requests
OPRA requests work best when they ask for identifiable records, not general answers. For state corrections records, start at OPRA Central or the state request form and select the department that maintains the record. The state form instructions include Corrections as a department option. For questions or comments about offender information on the NJDOC search page, NJDOC directs written correspondence to State of New Jersey, Department of Corrections, PO Box 863, ATTN: Correspondence Unit, Trenton, NJ 08625, and says phone inquiries about offender information cannot be honored.
County jail records normally go to the county custodian, sheriff, county department of corrections, county counsel, county clerk, or county OPRA portal. Court filings go through New Jersey Courts. Federal prison records, ICE detention records, and victim notification records are controlled by their own systems.
New Jersey Inmate Population FAQ
How large is the New Jersey inmate population?
NJDOC reported 12,471 incarcerated persons under its custody as of January 1, 2026. That figure covers NJDOC custody, including the prison complex and related state custody categories. It is not a single live count of every county jail detainee in New Jersey.
Where should a recent arrest search start?
A recent arrest usually starts with the county tied to the arrest, the county jail or regional jail that receives that county's detainees, VINELink, and New Jersey Courts. NJDOC is usually the right tool after state-prison custody begins.
Does New Jersey have one statewide jail roster?
The research does not identify one statewide county jail roster. New Jersey uses county and regional jail paths, plus NJDOC, BOP, ICE, VINELink, NJ Courts, and OPRA for different record types.