Essex County Jail Overview
Essex County Correctional Facility is operated by the Essex County Department of Corrections at 354 Doremus Avenue in Newark. It is not in Union County, but it is central to Union County inmate population searches because Union County completed a correctional transfer in 2021. Union County said incarcerated persons from Union County would be housed at Essex County Correctional Facility while the Elizabeth jail remained an intake hub and temporary detention facility.
The facility is a large county correctional facility, not a state prison. It can hold people awaiting case action, people serving county-level sentences, and people moved there under intercounty service arrangements. A Union County reader should treat Essex as the main practical housing jail after Union intake, while still checking whether a person was routed to Hudson instead.
The Essex County Department of Corrections home page provides the department's public contact block and links to inmate information, family visits, attorney visits, and statistics.
That official site is the best starting point for facility-level rules that differ from Union County's intake-only corrections page.
Essex County Jail Population
The 2022 Essex assessment gives the clearest facility numbers for Essex County Correctional Facility. It lists a rated capacity of 2,434 inmates and says the day-to-day population fluctuated between 2,000 and 2,200. Those figures are facility-wide Essex numbers. They are not a Union-only detainee count, but they help explain the scale of the regional jail that houses many Union County inmates after transfer.
Union County's 2021 release said the Essex agreement responded to Union's steep jail-population decline and cost per inmate concerns. The expected savings were more than $103 million over five years. For search purposes, the key point is simple: Union's physical jail population at 15 Elizabethtown Plaza is no longer the same as the broader Union County inmate population.
| Measure | Documented Detail |
|---|---|
| Facility type | County correctional facility serving Essex and Union detainees. |
| Rated capacity | 2,434 inmates in the 2022 assessment. |
| Average day-to-day population | 2,000 to 2,200 in the same assessment. |
| Union relationship | Regional housing after Union County intake under the 2021 transfer. |
Essex County Inmate Lookup
Essex County DOC links an official inmate lookup at eccorrections.org/inmatelookup. The lookup is dynamic and may show an Incapsula or access screen in some sessions, so it should be treated as an official tool that can still require phone confirmation. For Union County inmates, use the Union County Sheriff lookup and phone prompts too, because a person can enter through the Union intake hub before appearing in Essex systems.
- Start with the Union County Sheriff inmate lookup if the arrest began in Union County.
- Check the Essex inmate lookup when the person is believed to be housed at Doremus Avenue.
- Call the Union-listed Essex inmate-location phone if the online lookup is blocked or unclear.
- Confirm the building or housing area before planning a visit, because Essex visits are scheduled by housing area.
A county jail record is different from an NJDOC state-prison record. If a person has been sentenced to a state-prison term, use the NJDOC Offender Search instead of assuming continued Essex custody. For booking photos and roster fields, the local jail-records page can help separate custody data from court case data.
Essex County Jail Contact
Essex County Correctional Facility has a main department phone, and Union County's visiting page lists a separate Essex number for Union inmate-location calls. Use the Union-listed number when the question is whether a Union County inmate is housed at Essex. Use the Essex department number for facility services, department notices, and general jail contact.
Essex County Correctional Facility
354 Doremus Avenue
Newark, NJ 07105
973-274-7500
Main Essex Department of Corrections phone
Union Inmate Location Calls
Essex County Jail
973-274-3001
Listed by Union County visiting procedures
Essex County Jail Visits
Essex family visits are window visits scheduled by building or infirmary assignment. Visitors need valid ID and must follow dress, search, and conduct rules. Adult visitors need valid government photo ID with current address. If a passport is used, Essex requires another proof of address, such as a current phone, cable, or utility bill. Minors need a birth certificate and must be with an adult who meets adult ID rules.
| Housing area | Days | Hours |
|---|---|---|
| Buildings 2 and 5 | Wednesday and Saturday | 10 a.m.-1 p.m.; 2:30 p.m.-5 p.m. |
| Buildings 3 and 4 | Thursday and Sunday | 10 a.m.-1 p.m.; 2:30 p.m.-5 p.m. |
| Infirmary | Friday | 10 a.m.-1 p.m.; 2:30 p.m.-5 p.m. |
The Essex family visitation page documents the building-based visit schedule, valid ID rules, minor documentation, searches, and dress-code requirements.
The building-based schedule is why the inmate's current housing area should be confirmed before a Union County family member travels to Newark.
All visitors, including minors, must clear metal detectors and are subject to searches. Essex lists walk-through metal detector screening, wand scan, physical pat search, belt, accessory and shoe search, and pocket inspection. Visitors may not exchange any article or property with an inmate or detainee.
Essex County Attorney Visits
Professional visits use a separate Essex process. WebEx professional visits are requested by email and are scheduled within 48 hours, with the link sent about 10 minutes before the visit. In-person professional visits can be requested by email or by calling 973-274-7763 and are scheduled within 24 hours, but the research notes unavailable time blocks from 9:30 to 10:15 a.m. and 1 to 3 p.m.
| Professional service | Request path | Timing |
|---|---|---|
| Professional WebEx | Email professionalvisits@eccorrections.org or ECCFPROFESSIONALVISITS@GMAIL.COM | Scheduled within 48 hours, Monday-Friday 8 a.m.-4 p.m. |
| In-person professional | Email the professional-visit addresses or call 973-274-7763 | Scheduled within 24 hours, with listed blocked periods. |
| Legal calls | Email ESSEXCOUNTYLEGALCALLSUNIT@GMAIL.COM and lmartinez@eccorrections.org | Give at least 48-hour notice; no calls 1-2 p.m. |
The Essex attorney visit page gives the professional visit request workflow and email addresses used by attorneys and approved professional parties.
Those professional visit rules are separate from family window visits and should not be used as a family scheduling shortcut.
Essex County Jail Money
Essex publishes specific bail, money, and mail rules. Bail is accepted only at the correctional facility from 9 a.m. to 3 p.m., five days a week. For inmate funds by mail, Essex accepts postal money orders, bank redeemable money orders, cashier's checks, and certified checks. It does not accept Traveler's Express or store money orders. The visitor lobby kiosk accepts cash, debit cards, and credit cards, with no personal checks, Monday through Friday from 9 a.m. to 3 p.m.
| Service | Essex County Detail |
|---|---|
| Bail | Accepted at the correctional facility from 9 a.m.-3 p.m., five days a week. |
| Funds by mail | Postal money orders, bank redeemable money orders, cashier's checks, or certified checks. |
| Not accepted | Traveler's Express, store money orders, and personal checks. |
| Lobby kiosk | Cash, debit, and credit, Monday-Friday 9 a.m.-3 p.m. |
| Mail address | Inmate Name - Booking Number, Essex County DOC - 2200, PO Box 96777, Las Vegas, NV 89193. |
The Essex inmate information page is the source for bail hours, approved fund methods, mail format, and the jail's money-order restrictions.
That page should be checked before sending funds because rejected payment types can delay support for an inmate account.
Essex County Jail Oversight
Essex has a strong public oversight footprint compared with many county jails. The statistics and compliance page links Ambrose Group reports, major discipline annual reports, internal affairs summaries, PREA reports, attorney general use-of-force material, drug testing policy, early warning policy, and civilian task force documents. These materials are facility-wide sources. They should not be read as a live Union-only custody count, but they are useful for conditions context.
Essex's public notices also matter for families. A 2026 scam warning states that ECCF does not request or accept cash app or third-party platform payments for inmate ankle monitors and that the public is not responsible for inmate ankle monitor payments. Treat phone or app demands for release money with caution and verify through official Essex channels.
The Essex statistics and compliance page gathers the facility's reports, PREA material, discipline summaries, and civilian task force links.
Those reports help distinguish documented facility oversight from rumor, outdated jail lists, and third-party inmate-search summaries.
Note: Confirm custody, building assignment, and visit status with Essex before traveling or paying any claimed release-related charge.