Union County, NJ Public Records
Union County has an estimated population of 594,160 (2024) across 103 square miles of land. In New Jersey, deeds, mortgages and other land records are recorded by the County Clerk or county Register of Deeds. Court cases are handled by the New Jersey Courts; use the official links below to find the courthouse and clerk for Union County.
📍 Union County at a Glance
| Population (2024 est.) | 594,160 Source: www2.census.gov ↗ |
| Land area | 103 sq mi Source: www2.census.gov ↗ |
| Largest community | ElizabethPopulation 140,413 (2024 est.) |
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⚖️ Criminal Records in Union County, NJ
Criminal case records for Union County are kept by the New Jersey Courts. Misdemeanors and arraignments are generally handled by the local trial court, and felonies by the Superior Court. Many court records are public and can be viewed or copied at the clerk's office.
⚖️ Where to get criminal records for Union County
| State court system | New Jersey Courts |
🔍 Background Check in Union County, NJ
A people search for Union County pulls together public records such as court cases, property records and address history. It is for personal use only: under the FCRA it may not be used to screen tenants, employees, or for credit or insurance decisions. The official record sources for Union County are listed below.
🔍 Where to get background check for Union County
| Sex offender registry | New Jersey Sex Offender Internet Registry (NJ State Police) Source: njsp.njoag.gov ↗ |
| State court system | New Jersey Courts |
📋 Arrest Records in Union County, NJ
Arrest and booking records for Union County are created by the arresting agency — usually the local police department or the New Jersey State Police. Once someone is charged, the case becomes a court record at the court that handles criminal cases for the area.
📋 Where to get arrest records for Union County
| State court system | New Jersey Courts |
🏛️ Court Records in Union County, NJ
Court records for Union County include civil suits, small claims, landlord-tenant cases, criminal cases, family matters and probate (estates). Below are the courts that serve Union County, with addresses from the official New Jersey Courts directory.
🏛️ Where to get court records for Union County
| State court system | New Jersey Courts |
🏠 Property Records in Union County, NJ
In New Jersey, deeds, mortgages and other land records are recorded by the County Clerk or county Register of Deeds. Property tax assessments are kept by the local assessor's office at the town or city hall.
🏠 Where to get property records for Union County
| Land records | In New Jersey, deeds, mortgages and other land records are recorded by the County Clerk or county Register of Deeds. |
📜 Vital Records in Union County, NJ
Certified birth and death certificates for New Jersey are issued by the state vital records office; in many areas a county or local office can also issue copies, so check with the county first. Statewide records can also be ordered from the New Jersey Department of Health – Vital Statistics and Registry.
📜 Where to get vital records for Union County
| State vital records office | New Jersey Department of Health – Vital Statistics and Registry Source: nj.gov ↗ |
🔒 Sex Offender Registry in Union County, NJ
The official sex offender registry for Union County is maintained by the state. Search it directly — it is free and updated by law enforcement. Registry information may not be used to threaten, intimidate or harass anyone.
🔒 Where to get sex offender registry for Union County
| Official registry | New Jersey Sex Offender Internet Registry (NJ State Police) Source: njsp.njoag.gov ↗ |
📄 Divorce Records in Union County, NJ
Divorce cases in New Jersey are heard by the Superior Court of New Jersey, Family Part, in each county. The full divorce case file is kept by that court; a divorce certificate (a short summary record) can be requested from the New Jersey Department of Health – Vital Statistics and Registry.
📄 Where to get divorce records for Union County
| Divorce court | Divorce cases in New Jersey are heard by the Superior Court of New Jersey, Family Part, in each county. |
| State vital records office | New Jersey Department of Health – Vital Statistics and Registry Source: nj.gov ↗ |
| State court system | New Jersey Courts |
Largest Communities in Union County
Elizabeth (140,413), Plainfield (56,507), Linden (45,393), Westfield (32,050), Rahway (30,763), Summit (23,102), Roselle (23,064), Roselle Park (14,390), New Providence (13,957), Kenilworth (8,527), Fanwood (7,968), Mountainside (7,228) 2024 population estimates, U.S. Census Bureau.