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 9, 2026.
Sussex, Wisconsin, in Waukesha County, has about 13,000 residents (2024 Census Bureau estimate). Every warrant for Sussex comes from a judge of the Waukesha County Circuit Court, 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: Sussex public records, Waukesha County warrants, Sussex arrest records, Sussex inmate search, Sussex criminal records, Sussex court records, Wisconsin arrest records and Wisconsin inmate search.
Who Issues Warrants in Sussex
In Wisconsin an arrest warrant is signed by a judge. For Sussex that means the Waukesha County Circuit Court, which hears every civil, criminal, family, probate and juvenile case. A city with a municipal court of its own issues warrants on the tickets and ordinance cases it tries.
A bench warrant follows a missed court date in any of those courts. Whichever kind it is, the warrant is part of the file of the case it was issued in, and the Clerk of Circuit Court keeps that file.
For Waukesha County, SearchSystems opened and checked the court records page for the county at waukeshacounty.gov/circuit-courts/information-pages/court-record-in... (page title: Court Record Information | Waukesha County), which answered when SearchSystems opened it on September 23, 2026.
Statewide, Wisconsin Circuit Court Access is the free statewide case search of every circuit court.
Who Serves Warrants in Sussex
The Waukesha County Sheriff's Office and the agencies that report for Brookfield (township), Brookfield, Menomonee Falls, New Berlin, Muskego, Oconomowoc and 16 more cities serve warrants in and around Sussex.
The agency that serves a warrant from Waukesha County is whichever one finds the person; a Wisconsin warrant is valid across Wisconsin.
Together, the 16 agencies in Waukesha County with all twelve months of 2025 on file reported 8,658 arrests to the FBI that year; arrests on warrants are counted among them, not separately.
Each agency and what it reported is in Sussex arrest records.
Where a Person Arrested on a Warrant from Sussex 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 Waukesha County Sheriff's Office, held about 470 people on an average day in 2025 by the Vera Institute of Justice's count and has a custody page SearchSystems verified at waukeshacounty.gov/sheriff/jail-division/current-inmate-list. The Sussex inmate search guide covers the jail in full.
A person arrested in Sussex on a warrant from another county is held at the same jail until that county takes custody.
How to Check for a Warrant in Sussex
The places to check for a warrant from Sussex:
- The court file of the case, through the Clerk of Circuit Court, since a warrant is recorded in the case it was issued in.
- Wisconsin Circuit Court Access, the free statewide case search of every circuit court, for a case whose register of actions shows a warrant.
- The District Attorney, phone 262-548-7076, which can say whether charges were filed; a warrant on a complaint follows the filing.
- The custody page of the Waukesha County Sheriff's Office at waukeshacounty.gov, which shows people already arrested and booked, not open warrants.
Not one of the Waukesha County pages SearchSystems verified (the sheriff's, the court's and the prosecutor's) is a list of open warrants, so a check means asking the court or the prosecutor about a case by name.
Clearing a Warrant from Sussex
A warrant is recalled by the court that issued it, so clearing one from Sussex starts with the Clerk of Circuit Court: the case goes back on the calendar and the judge recalls the warrant when the person appears.
A lawyer can often arrange the appearance in advance. The District Attorney's page SearchSystems verified is at waukeshacounty.gov/district-attorney, phone 262-548-7076.
Frequently Asked Questions
Can I check for a warrant online in Sussex?
Not from the Waukesha County pages SearchSystems verified; none of them is a warrant list. Wisconsin Circuit Court Access is the free statewide case search of every circuit court, 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 Clerk of Circuit Court.
Who serves warrants in Sussex?
The Waukesha County Sheriff's Office, and the agency that reports for the city where the person is found; a Wisconsin warrant is valid anywhere in the state.
Where is a person arrested on a warrant in Sussex held?
At the county jail, run by the Waukesha County Sheriff's Office, if kept in custody.
How is a warrant from Sussex 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 Clerk of Circuit Court.
Is this the official Sussex 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.