About Essex County

Population 863,000 residents
County Seat Newark
Established 1683
Municipalities 22 Cities & Towns
Named After the English county

Essex County, New Jersey is located in the northeastern part of the state, part of the New York metropolitan area. Essex County Seat is Newark, the state's largest city. With a population exceeding 863,000 residents across approximately 130 square miles, Essex County ranks as one of New Jersey's most densely populated counties. Established in 1683, Essex County is among the oldest counties in New Jersey, named after the English county of Essex.

  • Essex County Register of Deeds and Mortgages handles property recordings.

Essex County includes 22 municipalities including Newark, East Orange, Orange, Irvington, Bloomfield, Montclair, West Orange, Nutley, Belleville, and the Caldwells. Major landmarks include Branch Brook Park (famous for its cherry blossom festival with more trees than Washington D.C.), the Newark Museum of Art, the New Jersey Performing Arts Center, and the Prudential Center arena. Essex County is home to Newark Liberty International Airport, one of the nation's busiest airports.

Essex County government operations are centered at the Hall of Records, 465 Dr. Martin Luther King Jr. Blvd, Newark, NJ 07102.

Essex County Clerk maintains vital records, elections, and certain land records. Essex County's Tax Board oversees property assessments across municipalities. What makes Essex County unique is its blend of urban density, cultural diversity, economic significance as New Jersey's commercial hub, rich Revolutionary War history, and its role as a path to New York City while maintaining distinct New Jersey character.

Sheriff, Police & Law Enforcement

Sheriff & Law Enforcement

Essex County Sheriff's Office is responsible for maintaining law and order in Essex County, particularly in unincorporated areas. The office oversees Essex County jail, manages the processing of arrests, and maintains criminal records. Notable divisions within the office include the K-9 Unit, the Bureau of Narcotics, and the Community Policing Unit, which work together to address specific safety concerns within Essex County.

Police Departments

Essex County is served by multiple law enforcement agencies, including Essex County Sheriff's Office and municipal police departments such as the Newark Police Department, East Orange Police Department, and Montclair Police Department. Each department has jurisdiction over its respective city or town, handling local law enforcement duties, while the Sheriff's Office provides broader county-wide support. These agencies often collaborate on major crimes and investigations, sharing resources and information to enhance public safety across Essex County.

Law Enforcement & Arrests

Essex County Sheriff's Office, headquartered at 524 Broad Street, Newark, NJ 07102 (phone: 973-621-4700), is responsible for court security, warrant service, civil process execution, and operation of Essex County Correctional Facility. Essex County Correctional Facility, located at 354 Doremus Avenue, Newark, NJ 07105, houses pre-trial detainees and sentenced inmates.

  • Citizens may request arrest records from the arresting municipal police department or the Prosecutor's Office.
  • Historical arrest records may require formal OPRA requests submitted in writing to the custodian of records at each law enforcement agency.
  • Processing fees may apply for copies and redaction of exempt information.
524 Broad Street, Newark, NJ 07102 • Phone: 973-621-4700
354 Doremus Avenue, Newark, NJ 07105

Inmate lookup is available through the Sheriff's Office website with a searchable database by name or booking number. Essex County has multiple municipal police departments serving its 22 municipalities, including the Newark Police Department (the largest), East Orange Police, Bloomfield Police, Montclair Police, Orange Police, Irvington Police, Nutley Police, Belleville Police, West Orange Police, and departments in smaller municipalities. Essex County Prosecutor's Office at 50 West Market Street, Newark, NJ 07102, oversees major crime investigations and prosecutions county-wide.

Arrest records in New Jersey are subject to the Open Public Records Act (47:1A-1 et seq.), which requires agencies to provide access to government records with specific law enforcement exemptions for active investigations. Mugshots and booking photos are typically available through the Sheriff's Office inmate lookup system for currently incarcerated individuals.

Criminal, Arrest & Jail Records

Criminal Records

The criminal records system in Essex County includes various types of records, including felony, misdemeanor, traffic violations, and the sex offender registry. Essex County Prosecutor's Office, along with local police departments, maintains these records. Residents can conduct background checks through the New Jersey State Police, which provides access to statewide criminal history information. The New Jersey State Police assists Essex County residents by offering fingerprint-based background checks and other investigative services.

Arrest Records

Arrest records in Essex County are maintained by Essex County Sheriff's Office and the various municipal police departments within Essex County. Residents and attorneys can request these records through the respective law enforcement agency, typically requiring a formal request under the New Jersey Open Public Records Act (OPRA). An Essex County arrest record typically includes the individual's personal information, details of the arrest, charges filed, and the arresting agency. The process for obtaining these records makes sure transparency while protecting sensitive information.

Jail & Inmate Records

Essex County Correctional Facility, located in Newark, is the primary detention center for Essex County. The facility handles the booking process for people arrested within Essex County, which includes fingerprinting, photographing, and documenting personal information. Inmate lookup services are available online, allowing the public to search for current detainees. Visitation rules are specific to the facility and require prior scheduling, with guidelines available on Essex County's official website.

  • The bond and bail process in New Jersey allows for the release of detainees through cash bail or bond, with specific procedures outlined by Essex County courts.

Mugshots & Booking Photos

Mugshots in Essex County are taken and retained by Essex County Sheriff's Office as part of the booking process. These booking photos are typically available through the sheriff's website or may be requested via a formal records request. New Jersey does not have specific mugshot removal laws, but individuals may petition for removal or sealing of records under certain circumstances, such as expungement. The availability of mugshots online varies, and some third-party websites may also host these images.

Courts & Case Records

Essex County is served by the Superior Court of New Jersey, Essex Vicinage, with the main courthouse located at 50 West Market Street, Newark, NJ 07102 (phone: 973-693-5800). The Superior Court has jurisdiction over criminal, civil, family, and general equity matters. Essex County Hall of Records at 465 Dr. Martin Luther King Jr. Blvd. Houses additional court divisions and the Surrogate's Court, which handles probate, guardianships, and estate matters (phone: 973-621-4921).

  • Fees for court records include $5 per page for certified copies and $0.75 per page for regular copies under the fee schedule established by Administrative Directive #15-21.
  • Marriage licenses are processed through municipal clerks but filed with Essex County.
  • The Surrogate's Court provides access to wills, estate inventories, and probate files with certain privacy restrictions.
50 West Market Street, Newark, NJ 07102 • Phone: 973-693-5800

Essex County has 22 municipal courts located in each county, handling traffic violations, disorderly persons offenses, and municipal ordinance violations. The New Jersey Judiciary offers a public access system called ACMS (Automated Case Management System) and Promis/Gavel for criminal and civil case lookups, though full online access requires registration and some searches must be conducted in person. Court records are governed by New Jersey Court Rules (R.

1:38) and the Open Public Records Act. The Vicinage maintains a public access terminal at the courthouse for case searches. Family Court sealed records require special authorization.

Remote public access to some civil case information is available through the New Jersey Courts website at www.njcourts.gov, though detailed documents often require in-person or written requests with proper identification and payment of applicable fees.

Property & Public Records

Essex County Register of Deeds and Mortgages, located at 465 Dr. Martin Luther King Jr. Blvd, Newark, NJ 07102 (phone: 973-621-4920), maintains land records including deeds, mortgages, liens, lis pendens, easements, releases, and other instruments affecting real property. The Register's office has been recording property documents since Essex County's establishment in 1683, with some records dating back to colonial times.

  • Online viewing of imaged documents is free, though printing or certified copies require fees: $2 per page for the first five pages, $1 per page thereafter, plus $5 for certification.
  • To obtain certified copies of recorded documents, requesters must provide the document book and page number or sufficient information to locate the record, along with valid identification and payment.
  • Same-day service is typically available for in-person requests.
  • The Register's office also maintains UCC (Uniform Commercial Code) filings prior to 2001, when that responsibility transferred to the New Jersey Secretary of State.
465 Dr. Martin Luther King Jr. Blvd, Newark, NJ 07102 • Phone: 973-621-4920

Public access to land records is available during business hours, and the office provides an online search portal through Essex County website at www.essex-countynj.org where users can search deeds and mortgages by grantor, grantee, block and lot, or document number. Property tax records are maintained by each county's Tax Assessor, with Essex County Tax Board (973-621-4430) providing oversight and handling property tax appeals. Essex County offers a GIS mapping system accessible through Essex County website showing parcel boundaries, tax information, and property characteristics.

Historical land records research is handled by grantor-grantee indices and tract indices maintained in both physical and digital formats.

Vital Records

Birth and death certificates in Essex County are maintained by the municipal Registrar of Vital Statistics in the county where the event occurred, with copies also filed with the New Jersey Department of Health, Vital Statistics Registration Unit. For births and deaths occurring in Newark (Essex County's largest city), the Newark Health Department's Vital Statistics office at 99 Lombardy Street, Newark, NJ 07102 (phone: 973-733-8654) processes requests. Each of Essex County's 22 municipalities maintains its own vital records office.

  • Birth certificates cost $25 for the first copy and $2 for each additional copy ordered simultaneously; death certificates cost the same.
  • Processing time is typically immediate for in-person requests during business hours, or 4-6 weeks for mail requests.
  • Box 370, Trenton, NJ 08625-0370 (phone: 866-649-8726), is the state repository for all vital records and can provide certified copies for events anywhere in New Jersey.
  • Online ordering is available through VitalChek at www.vitalchek.com with additional service fees and credit card payment.
  • Marriage licenses are issued by municipal clerks in the county where the ceremony will occur; the license is valid for six months and costs $28.
99 Lombardy Street, Newark, NJ 07102 • Phone: 973-733-8654

Applicants must provide valid government-issued photo identification and proof of eligibility (direct relationship or legal interest). The New Jersey Department of Health, Office of Vital Statistics and Registry, P.O. Completed marriage certificates are filed with the county and county.

Divorce records are maintained by the Superior Court, Family Division, not the vital records office. New Jersey vital records law (26:8-1 et seq.) restricts access to eligible parties: the registrant, immediate family members, legal representatives, or those with court orders. Records less than 80 years old (birth) or 50 years old (death and marriage) have stricter privacy protections than older historical records.

Business & Licensing

Business licensing and registration in Essex County operates through multiple jurisdictions. Essex County Clerk's Office at 465 Dr. Martin Luther King Jr. Blvd, Newark, NJ 07102 (phone: 973-621-4921) accepts trade name and fictitious name registrations (DBAs) for businesses operating in Essex County, with fees of $50 for filing and $25 for certified copies. However, most business entity registrations occur at the state level through the New Jersey Department of the Treasury, Division of Revenue and Enterprise Services, Business Formation and Registration unit.

  • The state's online business entity database at www.njportal.com/DOR/BusinessNameSearch allows free searches of corporations, LLCs, limited partnerships, and other registered entities.
  • Contractors working in New Jersey must register with the Division of Consumer Affairs and obtain home improvement contractor licenses when applicable.
465 Dr. Martin Luther King Jr. Blvd, Newark, NJ 07102 • Phone: 973-621-4921

Professional licenses (attorneys, medical professionals, contractors, real estate agents) are issued by New Jersey Division of Consumer Affairs professional boards, not Essex County. Sales tax permits and employer identification are handled by the New Jersey Division of Taxation. Municipal business licenses and zoning permits are required in most Essex County municipalities and must be obtained from each local clerk's office, for example, Newark requires business registration through the Newark Department of Economic and Housing Development.

Building permits are issued by municipal construction officials in each of the 22 towns, not by Essex County. Essex County Division of Economic Development (973-621-4246) promotes business growth and can provide information about incentive programs and development opportunities. The Gateway Regional Chamber of Commerce (973-622-0099, www.gatewaychamber.com) serves Newark and the surrounding region.

The Montclair Chamber of Commerce and West Essex Chamber of Commerce serve their respective areas.

Elections & Voter Records

Elections in Essex County are administered by Essex County Clerk's Office, Elections Division, located at 465 Dr. Martin Luther King Jr. Blvd, Room 129, Newark, NJ 07102 (phone: 973-621-4921). The Elections Division website at www.essexclerk.com/elections provides voter information, sample ballots, polling locations, and election results.

  • In the November 2024 general election, Essex County saw approximately 63% voter turnout of registered voters, exceeding state averages in this Democratic-leaning county.
  • Applications must be received by 7 days before the election for mail delivery of the ballot, or voters may request ballots in person up to 3 p.m.
  • Essex County Clerk provides transparency through public inspection of election materials, posting of election results on election night, and responding to Open Public Records Act requests for election related documents.
465 Dr. Martin Luther King Jr. Blvd, Room 129, Newark, NJ 07102 • Phone: 973-621-4921

Voter registration in New Jersey can be completed online at https://voter.svrs.nj.gov/register, by mail using the voter registration application, or in person at the County Clerk's office, municipal clerks, motor vehicle agencies, or designated agencies. The registration deadline is 21 days before any election. New Jersey offers automatic voter registration through motor vehicle transactions and same-day registration during the early voting period.

To find your polling place, voters can use the online polling place lookup tool at https://voter.svrs.nj.gov/polling-place-search or contact the County Clerk. Essex County has hundreds of polling locations across its 22 municipalities. Public election records include voter registration lists (available with restrictions under 19:31-18.1), campaign finance reports filed with the New Jersey Election Law Enforcement Commission (ELEC), candidate petitions and filings, and certified election results by district and county.

The next major election is November 3, 2026, featuring U.S. House of Representatives races for New Jersey's 8th, 10th, and 11th Congressional Districts (which cover portions of Essex County), along with state legislative races for New Jersey Senate and Assembly seats. Vote-by-mail ballots (formerly called absentee ballots) are available to all New Jersey voters without requiring an excuse.

Voters can apply online through the County Clerk's website, by mail, or in person. The day before the election. New Jersey also offers early in-person voting at designated locations beginning 10 days before Election Day.

Campaign finance transparency is maintained through ELEC's database at www.elec.nj.gov where contributions and expenditures for state and local candidates are searchable.

Economy & Demographics

Essex County's economy is anchored by Newark, which serves as New Jersey's economic and transportation hub. Major employers include Prudential Financial (headquartered in Newark with approximately 7,000 local employees), PSE&G (Public Service Electric and Gas), Audible (an Amazon company), Newark Beth Israel Medical Center, University Hospital, Rutgers University-Newark, New Jersey Institute of Technology, and Newark Liberty International Airport (which employs over 24,000 people across airlines, logistics, and services).

  • The median household income in Essex County is approximately $64,000, below the state median but varying widely by county, from over $130,000 in Millburn to significantly less in some urban areas.
  • Essex County benefits from its proximity to New York City while offering lower operating costs, making it attractive for companies seeking regional access.

The port facilities at Port Newark contribute significantly to Essex Countyal economy through shipping and logistics. Key economic sectors include healthcare and social services, educational services, financial services and insurance, professional and technical services, transportation and warehousing, retail trade, and government. Essex County has seen significant growth in technology and life sciences sectors, with Newark positioning itself as a tech hub.

Panasonic North America relocated its headquarters to Newark. Mars Wyngarde relocated corporate operations to Newark. Major economic development projects include the redevelopment of Newark's downtown, the Passaic Riverfront development, transit-oriented development around NJ Transit and PATH stations, and life sciences facilities near the universities.

The unemployment rate in Essex County typically runs slightly higher than the state average, at approximately 5-6% depending on economic conditions. Tourism contributes through the Prudential Center (home to the NHL Devils), NJPAC (New Jersey Performing Arts Center), the Newark Museum of Art, Branch Brook Park, and business travel.

Transparency Score

Court Records: Yes: Online (Limited) | Property: Yes: Online (Free Search) | Arrest/Jail: Yes: Online Inmate Lookup | Vital Records: Limited: In-Person/Mail Required | Business: Yes: Online (State Level) | Elections: Yes: Online | Overall Score: 7.5/10, Essex County provides solid digital access to property and election records with online inmate search, though court records require registration and vital records need in-person requests.

Official Government Resources

Frequently Asked Questions

How can I search for someone recently arrested in Essex County, New Jersey?
To search for someone recently arrested in Essex County, you can use the Essex County Correctional Facility's online inmate lookup tool. The facility is located at 354 Doremus Avenue, Newark, NJ. You can access the inmate search through the Department of Corrections website, which provides up-to-date information on current inmates, including booking details and charges.
Mugshots and booking photos in Essex County are typically available through the Essex County Sheriff's Office. The Sheriff's Office may provide access to these records via their official website or in person at their office located at 50 West Market Street, Newark, NJ. It's advisable to contact the office directly to inquire about the availability of specific booking photos.
To obtain a criminal background check in Essex County, you should contact the New Jersey State Police, which handles background checks through their Criminal Information Unit. You can request a background check online via the New Jersey State Police website or by visiting a local police department in Essex County for assistance. The process typically requires submitting fingerprints and paying a fee.
You can look up sex offenders in Essex County by accessing the New Jersey Sex Offender Internet Registry. This registry is maintained by the New Jersey State Police and provides information on registered sex offenders throughout the state, including those residing in Essex County. The registry can be accessed online and allows searches by name, location, or proximity to a specific address.
Voter registration in Essex County is handled by the Essex County Clerk's Elections Division at 465 Dr. Martin Luther King Jr. Blvd., Newark, NJ 07102. You can register online at https://voter.svrs.nj.gov/register, by mail, or in person at the County Clerk's office or your municipal clerk. The registration deadline is 21 days before any election, though New Jersey now offers same-day registration during the early voting period. Vote-by-mail ballot applications are available through the County Clerk's website at www.essexclerk.com/elections for all voters without requiring an excuse.
Property records in Essex County are maintained by the Essex County Register of Deeds and Mortgages at 465 Dr. Martin Luther King Jr. Blvd., Newark, NJ 07102 (phone: 973-621-4920). You can search deeds, mortgages, and liens online for free through the county website at www.essex-countynj.org by grantor/grantee name, block and lot, or document number. Property tax assessment records are maintained by each municipality's Tax Assessor, with county GIS mapping available online showing parcel information. Certified copies cost $2 per page for the first five pages, then $1 per page, plus $5 for certification.
Birth and death certificates are maintained by the municipal Registrar where the event occurred, for Newark events, contact the Newark Health Department Vital Statistics office at 99 Lombardy Street (phone: 973-733-8654). Other Essex County municipalities have their own vital statistics offices. Certificates cost $25 for the first copy and require valid photo ID and proof of eligibility (direct family relationship or legal interest). You can also order through the New Jersey State Department of Health (866-649-8726) or online via VitalChek at www.vitalchek.com with additional service fees; processing takes 4-6 weeks for mail orders or immediate service for in-person requests.
Business records in Essex County are split between county and state levels. The Essex County Clerk's Office at 465 Dr. Martin Luther King Jr. Blvd., Newark (phone: 973-621-4921) handles trade name and fictitious name (DBA) registrations. For corporations and LLCs, search the New Jersey Division of Revenue's free online database at www.njportal.com/DOR/BusinessNameSearch, which includes all registered business entities statewide. Municipal business licenses are issued by each local municipality's clerk or licensing office, so contact the specific town where the business operates for local licensing information.

Nearby Counties

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