Hunterdon County Inmate Population Overview
Hunterdon County's custody map changed in January 2020, when the Hunterdon County Division of Corrections contracted with the Warren County Department of Corrections to house all Hunterdon County inmates. The local process still begins in Flemington. People arrested in Hunterdon County are processed through the Hunterdon County Correctional Facility and Sheriff's corrections operation, then transferred to the Warren County Correctional Center if they remain in custody. That means the Hunterdon County inmate population is reported by Hunterdon, but the main long-term housing site for county detainees is in Belvidere.
The public count is not a live booking database. Hunterdon's official Current Population and Active Charges page links a PDF report from the county corrections division. The inspected report, dated June 18, 2026, showed 32 current population entries and 2 people in Home Detention. Warren County's official correctional-center page reports a 176-adult operating capacity and a usual daily population of 145 to 155 male and female adult offenders across all Warren and contracted housing. Those figures should not be merged into one Hunterdon-only average because they describe different record sets.
Hunterdon County Inmate Population Statistics
The most useful local statistic is the split between Hunterdon reporting and Warren housing. Hunterdon publishes a point-in-time active-charge report. Warren publishes facility capacity and average population for the jail that houses Hunterdon inmates after transfer. Edna Mahan Correctional Facility, in Clinton, adds a state-prison population inside Hunterdon County, but it is run by the New Jersey Department of Corrections and does not serve as the county jail for new arrests.
| Measure | Figure | Source / Date |
|---|---|---|
| Hunterdon current population | 32 | Hunterdon active-charge PDF, reporting on 6/18/2026 |
| Hunterdon Home Detention Program | 2 | Hunterdon active-charge PDF, reporting on 6/18/2026 |
| Warren operating capacity | 176 adult offenders | Warren County Correctional Center overview |
| Warren typical daily population | 145 to 155 adults | Warren County Correctional Center overview |
| Edna Mahan open-unit capacity | Up to 536 incarcerated persons | NJDOC relocation material, October 2023 |
Hunterdon County Custody Trends
Hunterdon County's trend story is not a simple rise-or-fall chart. The major change is operational. Since January 2020, Hunterdon has used Warren County for inmate housing while keeping local processing, transport, reporting, and alternatives such as Home Detention and the Sheriff's Labor Assistance Program. Warren's statistics page posts quarterly isolated-confinement reports, but the research did not locate a full multi-year Hunterdon-only average daily population series.
| Year / Date | Population or Event | Why It Matters |
|---|---|---|
| January 2020 | Hunterdon contracted all inmate housing to Warren | Changed the county jail from long-term housing to local processing plus transfer |
| Current Warren overview | 145 to 155 average daily population | Shows the usual total jail load at the contracted housing facility |
| June 18, 2026 | 32 Hunterdon current population entries; 2 Home Detention | Point-in-time Hunterdon active-charge count |
| October 2023 | Edna Mahan relocation figures published | Shows state-prison changes inside Hunterdon County |
New Jersey's statewide context matters too. Vera's New Jersey incarceration trends page reported that a large share of the jail population was held pretrial and listed jail admissions context for the state. That background helps explain why a county jail count can move with arrests, release conditions, detention orders, sentencing, and transfers rather than with local population alone.
Who Is Counted in Hunterdon
The Hunterdon active-charge PDF is narrow by design. It lists names, HC numbers, active charge descriptions, and bail. It does not publish age, race, sex, gender, housing unit, arresting agency, booking time, court date, or a pretrial-versus-sentenced breakdown. A public reader should treat it as a current corrections index, not as a full demographic report or a full booking-card database.
- County custody: people processed by Hunterdon corrections and listed in the active-charge report when they remain in the current population.
- Contracted jail housing: Hunterdon detainees who remain in custody are housed at Warren County Correctional Center.
- Home Detention: Hunterdon publishes a separate count for participants in the Home Detention Program.
- State prison: sentenced women at Edna Mahan are in NJDOC custody, not the Hunterdon jail population.
- Federal or immigration custody: BOP and ICE records use separate federal systems.
Hunterdon County Jail Capacity
The current local holding capacity for Hunterdon's processing function was not published in the official sources reviewed. The capacity number that affects most visitors is Warren County Correctional Center's 176-adult operating capacity. Warren says the jail opened in 1986, was first designed for 76 adult offenders, and grew through internal renovations. It uses a podular design with remote and direct supervision, and people are classified into minimum, medium, and maximum security housing areas.
Based on Warren's own overview, the facility's usual total daily population of 145 to 155 adults is below the stated 176-adult operating capacity. That is a Warren-wide figure. It includes Warren offenders and contracted populations, so it should not be described as a Hunterdon-only crowding figure. No official Hunterdon jail-overcrowding order, DOJ consent decree, or new Hunterdon jail construction project was found in the research.
Laws for Hunterdon Inmate Records
New Jersey public-access law supports access to many jail and arrest facts, but it does not make every jail detail public online. The Open Public Records Act, N.J.S.A. 47:1A-1 et seq., makes government records available unless an exemption applies. The Government Records Council's public-record guidance lists immediate arrest circumstances and bail information as disclosable categories. The same framework also recognizes exemptions for criminal investigatory records, security-sensitive records, and protected victim information.
Key rules:
N.J.S.A. 47:1A-1 et seq. makes New Jersey government records accessible unless a law or exemption says otherwise.
N.J.S.A. 47:1A-3(b) guidance identifies arrest circumstances and bail information that can be disclosed.
N.J.A.C. 10A:31 governs adult county correctional-facility standards in New Jersey.
Death in Custody Reporting Act guidance gives the federal reporting context for deaths in state or local custody.
Search the Hunterdon County Population
Hunterdon County does not offer a normal searchable jail roster with name boxes, filters, and inmate profile pages. The official county channel is the Current Population / Active Charge Report PDF. The county landing page links the report and says inmates are processed at the Hunterdon County Correctional Facility before transfer to Warren County Jail.
The captured county page shows the public entry point for the report and the official phone fallback.
That PDF should be searched with the browser or PDF viewer find tool, not with a roster search form.
- Open the county Current Population and Active Charges page.
- Download the Current Population and Active Charges Report PDF.
- Use find in the PDF for the person's last name, first name, or HC number.
- Read across the row for name, HC number, active charge description, and bail entry.
- Call the Booking Desk if the arrest is recent, the PDF is stale, or release timing matters.
Hunterdon Roster Search Fields
The Hunterdon County inmate population report has no buttons, sort options, pagination, or profile links. The useful "search fields" are the text columns visible in the PDF. A person may be absent because the booking is too new, the person has been released, the person has moved to state prison, or the custody is federal or immigration-related.
| Field | Type | Required | Notes |
|---|---|---|---|
| Last Name | PDF text column | Not a form field | Search within the PDF by surname. |
| First Name | PDF text column | Not a form field | Use with last name to reduce false matches. |
| HC Number | PDF text column | Optional if known | Hunterdon custody identifier, shown as HC plus digits. |
| Description | PDF text column | Not searchable by form | Plain-language active charge description. |
| Bail | PDF text column | Not searchable by form | May show No Bail or a dollar amount, subject to change. |
What Hunterdon Inmate Records Show
A Hunterdon row is short. It can help confirm that a person appears in the current corrections population, but it will not answer every booking question. For a fuller custody path, use the row as a starting point and then confirm details with Booking, Warren County Correctional Center, NJ Courts, NJDOC, VINE, BOP, ICE, or OPRA depending on the record needed.
| Record Item | Shown in Hunterdon PDF? | Where to Check Next |
|---|---|---|
| Name | Yes | Use spelling for court and custody searches. |
| HC number | Yes | Give it to Booking or in a focused OPRA request. |
| Charge description | Yes | Confirm formal charges in NJ Courts portals. |
| Bail | Yes, subject to change | Call Warren before posting payment. |
| Mugshot | No | Use OPRA or the separate wanted-persons list when relevant. |
| Housing unit or visit schedule | No | Call Warren County Correctional Center. |
County Jail or State Prison
The Hunterdon County inmate population search often fails when the wrong system is used. County records cover local arrest and pretrial custody. NJDOC records cover sentenced state prisoners. Federal BOP and ICE records cover separate federal systems. New Jersey VINE is for custody notification and status alerts, not a substitute for the jail report.
| Person's Situation | Best Starting Point | Coverage |
|---|---|---|
| Recent Hunterdon arrest | Hunterdon PDF and Booking Desk | Local processing and current active charges |
| Held after processing | Warren County Correctional Center | Housing, visits, phones, accounts, bail posting |
| Sentenced to state prison | NJDOC Incarcerated Person Search | State-prison custody, updated biweekly |
| Federal prisoner | BOP Inmate Locator | Federal inmates from 1982 to present |
| Immigration detainee | ICE Online Detainee Locator System | ICE custody or CBP custody after the ODLS threshold |
| Victim notification | New Jersey VINE | Custody alerts and confidential notification |
For a deeper roster walkthrough, the Hunterdon County inmate records page follows the PDF, phone, OPRA, NJDOC, VINE, BOP, and ICE chain in more detail.
Hunterdon County Detention Facilities
Three facilities shape the Hunterdon custody picture. Warren County Correctional Center is the main public-facing jail for people housed after Hunterdon processing. Hunterdon County Correctional Facility remains the local booking and corrections administration point. Edna Mahan Correctional Facility is a state prison in Clinton and uses the statewide NJDOC locator.
- Warren County Correctional Center holds adult offenders, including contracted Hunterdon inmates, after processing.
- Hunterdon County Correctional Facility handles local corrections processing, booking contacts, and transfer workflow.
- Edna Mahan Correctional Facility is an NJDOC state prison for sentenced women, not a county jail roster site.
Hunterdon Bail and Jail Services
Warren County controls the practical jail services for Hunterdon inmates after transfer. Bail should be verified by calling Warren County Correctional Center at 908-475-7900 before travel. Warren says bail may be posted at the originating municipality or Superior Court during normal business hours, with the receipt brought to the jail for verification. The jail also accepts 24-hour onsite money-order bail. Cash is not accepted at the correctional center, and Superior Court criminal charges include a nonrefundable $50 filing fee.
For visits, Warren requires the visitor to be on the inmate's visitor list, which the inmate completes during intake. Visits are 30 minutes when space, time, and security allow. A maximum of two visitors may visit one inmate at a time, and visitors should arrive at least 15 minutes early for screening. Mail, phone, commissary, and account rules are also Warren rules after transfer, not Hunterdon courthouse rules.
Hunterdon Records Requests
Records that are not in the public PDF can be requested through Hunterdon County's OPRA process. The county routes OPRA requests through County Counsel and the Hunterdon NextRequest portal. The county OPRA phone number is 908-788-1546. A useful request names the person, arrest date, HC number if known, case or complaint number if known, the likely agency, and the exact record requested.
The NextRequest screen is the official county portal for submitting and tracking a request.
For court case files, use NJ Courts request channels or case-search tools instead of asking the county for a court record it may not hold.
Hunterdon County Inmate FAQ
How big is the Hunterdon County inmate population?
The Hunterdon active-charge PDF dated June 18, 2026 listed 32 current population entries and 2 people in Home Detention. Warren County Correctional Center, which houses Hunterdon inmates after processing, reports a total jail average of 145 to 155 adult offenders and an operating capacity of 176.
Does Hunterdon have a searchable jail roster?
No conventional roster with search boxes was found. The county publishes a PDF current-population report. Search the PDF by name or HC number, then call the 24/7 Booking Desk at 908-788-1184 when the status must be current.
Does the Hunterdon PDF show mugshots?
No. The active-charge report does not show booking photos. The sheriff's wanted-persons list shows photos for wanted entries, but that list is not a jail roster and does not prove current custody. Booking photo issues are covered on the Hunterdon County jail mugshots page.
Where are Hunterdon inmates housed?
People are processed at the Hunterdon County Correctional Facility. If they remain in custody, they are transferred to Warren County Correctional Center under the intercounty housing contract that began in January 2020.
What if the person is sentenced?
Use NJDOC for sentenced state-prison custody. NJDOC says its locator updates biweekly, and offender-information questions must be sent in writing to the Correspondence Unit in Trenton. Phone inquiries about offender information are not honored.
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