Reviewed and updated October 11, 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 11, 2026.
Keansburg, New Jersey, in Monmouth County, has about 9,700 residents (2024 Census Bureau estimate). A DWI arrest in Keansburg starts two cases, a criminal case in the Municipal Court and a license case before the Motor Vehicle Commission, and leaves three records. This guide follows the arrest from the roadside to the court file and the driving record.
This guide covers the law, the arrest, booking, the court case, the license case, the records and common questions.
Related guides: Keansburg public records, Monmouth County DWI, Keansburg arrest records, Keansburg warrants, Keansburg inmate search, Keansburg criminal records, New Jersey arrest records and New Jersey inmate search.
The DWI Law in New Jersey
In New Jersey the offense is DWI, and the limit is 0.08.
Driving in New Jersey is consent to a breath or blood test when an officer has cause to suspect DWI; the license case that follows a refusal or a failed test is run by the Motor Vehicle Commission, separately from the criminal case.
For charging and sentencing, New Jersey counts prior offenses within 10 years.
Who Makes DWI Arrests in Keansburg
The Monmouth County Sheriff's Office and the agency that reports for Keansburg (filed by the FBI as Keansburg Police Department) make the DWI arrests in and around Keansburg.
The FBI's agency list also places two campus police departments, one other agency and one state police unit in Monmouth County (the arrest records guide names each one); the Monmouth County State Police makes the arrests on the state highways.
Together, the 38 agencies in Monmouth County with all twelve months of 2025 on file reported 10,853 arrests to the FBI that year, all offenses together; the FBI's count for Monmouth County does not break DWI out.
Booking After a DWI Arrest in Keansburg
A driver arrested for DWI and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Monmouth County Sheriff's Office, held about 460 people on an average day in 2023 by the Vera Institute of Justice's count and has a custody page SearchSystems verified at mcsonj.org/inmate-search-2, phone (732) 577-8700. The Keansburg inmate search guide covers the jail in full.
The Court Case
The case is heard in the Municipal Court, brought by the County Prosecutor or, in a municipal court, by the city's own prosecutor.
The County Prosecutor's page SearchSystems verified is at njoag.gov/news.
The court records page SearchSystems verified for the county is at oprs.co.monmouth.nj.us/Oprs/clerk/ClerkHome.aspx?op=basic, phone 100 500 1000.
Statewide, New Jersey Courts Public Access is the Judiciary's free online case search for civil and criminal cases.
The License Case
The court case is only half the record. The Motor Vehicle Commission runs a separate administrative case over the license, which can suspend it before the criminal case is decided, and the New Jersey Motor Vehicle Commission keeps the driving record the conviction goes on.
The Records a DWI Leaves
- The arrest report: from the agency that made the arrest, under the Open Public Records Act.
- The court file: from the Municipal Court, kept by the Superior Court Clerk and the County Clerk.
- The driving record: from the New Jersey Motor Vehicle Commission.
More on each: Keansburg arrest records and Keansburg court records.
Frequently Asked Questions
What is the DWI limit in New Jersey?
0.08 percent blood alcohol.
Where is a DWI case from Keansburg heard?
In the Municipal Court. The court records page SearchSystems verified for the county is at oprs.co.monmouth.nj.us.
Where is a person arrested for DWI in Keansburg held?
At the county jail, run by the Monmouth County Sheriff's Office, if kept in custody.
Who handles the license after a DWI arrest in New Jersey?
The Motor Vehicle Commission, in an administrative case separate from the court case.
How long does a DWI count as a prior in New Jersey?
10 years.
Is this the official Keansburg 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.