Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. The jail figures are from the Vera Institute of Justice's Incarceration Trends data. Every office link was opened and checked against the office's own site between September 23, 2026 and October 4, 2026.
Westfield, New Jersey, in Union County, has about 32,000 residents (2024 Census Bureau estimate). Every warrant for Westfield comes from a judge of the Superior Court of New Jersey, Union County, is served by whichever agency finds the person, and is recorded in the court file of the case it was issued in. This guide says who issues and serves warrants here, where a person arrested on one is held, how to check for one and how one is cleared.
This guide covers who issues warrants, who serves warrants, after a warrant arrest, checking for a warrant, clearing a warrant and common questions.
Related guides: Westfield public records, Union County warrants, Westfield arrest records, Westfield inmate search, Westfield criminal records, Westfield court records, New Jersey arrest records and New Jersey inmate search.
Who Issues Warrants in Westfield
In New Jersey an arrest warrant is signed by a judge. For Westfield that means the Superior Court of New Jersey, Union County, which hears every civil, criminal, family and probate case. A city with a municipal court of its own issues warrants on the tickets and ordinance cases it tries.
When a defendant misses a court date the judge issues a bench warrant, and either kind of warrant lives in the court file of the case, kept by the Superior Court Clerk and the County Clerk.
The court records page SearchSystems verified for the county is at njcourts.gov/public/find-a-case (page title: Find a Case), which answered when SearchSystems opened it on September 23, 2026.
Statewide, New Jersey Courts Public Access is the Judiciary's free online case search for civil and criminal cases.
Who Serves Warrants in Westfield
The Union County Sheriff's Office and the agency that reports for Westfield (filed by the FBI as Westfield Police Department) serve warrants in and around Westfield.
The FBI's agency list also places one campus police department, two other agencies and one state police unit in Union County (the arrest records guide names each one); each serves warrants on its own ground.
The agency that serves a warrant from Union County is whichever one finds the person; an New Jersey warrant is valid across New Jersey.
Together, the 20 agencies in Union County with all twelve months of 2025 on file reported 5,391 arrests to the FBI that year; arrests on warrants are counted among them, not separately.
Each agency and what it reported is in Westfield arrest records.
Where a Person Arrested on a Warrant from Westfield Is Held
A person arrested on a warrant and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Union County Sheriff's Office, held about 330 people on an average day in 2020 by the Vera Institute of Justice's count and has a custody page SearchSystems verified at unioncountynj.org. The Westfield inmate search guide covers the jail in full.
A person arrested in Westfield on a warrant from another county is held at the same jail until that county takes custody.
How to Check for a Warrant in Westfield
The places to check for a warrant from Westfield:
- The court file of the case, through the Superior Court Clerk and the County Clerk, since a warrant is recorded in the case it was issued in.
- New Jersey Courts Public Access, the Judiciary's free online case search for civil and criminal cases, for a case whose register of actions shows a warrant.
- The custody page of the Union County Sheriff's Office at unioncountynj.org, which shows people already arrested and booked, not open warrants.
The one Union County page SearchSystems verified, the court's, is not a list of open warrants.
The statewide criminal history kept by the New Jersey State Police is not open to the public in New Jersey, so it is not a route to a warrant check on someone else.
Clearing a Warrant from Westfield
A warrant is recalled by the court that issued it, so clearing one from Westfield starts with the Superior Court Clerk and the County Clerk: the case goes back on the calendar and the judge recalls the warrant when the person appears.
Frequently Asked Questions
Can I check for a warrant online in Westfield?
Not from the Union County pages SearchSystems verified; none of them is a warrant list. New Jersey Courts Public Access is the Judiciary's free online case search for civil and criminal cases, and a case whose register of actions shows a warrant is the record of it. The court file is the record of a warrant: ask the Superior Court Clerk and the County Clerk.
Who serves warrants in Westfield?
The agency that reports for Westfield inside the city and the Union County Sheriff's Office outside it, or whichever agency finds the person; an New Jersey warrant is valid anywhere in the state.
Where is a person arrested on a warrant in Westfield held?
At the county jail, run by the Union County Sheriff's Office, if kept in custody.
How is a warrant from Westfield cleared?
By appearing before the court that issued it; the judge recalls the warrant in court. The case is put back on the calendar through the Superior Court Clerk and the County Clerk.
Is this the official Westfield website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.