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 2, 2026.
Mercer County, Missouri, has about 3,500 residents (2024 Census Bureau estimate). Every warrant for Mercer County comes from a judge of the Mercer 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: Mercer County public records, Mercer County arrest records, Mercer County criminal records, Mercer County court records, Mercer County police reports, Missouri arrest records and Missouri inmate search.
Who Issues Warrants in Mercer County
In Missouri an arrest warrant is signed by a judge. For Mercer County that means the Mercer County Circuit Court, which hears every civil, criminal, family, probate and juvenile case, with associate circuit judges taking misdemeanors, traffic and small claims. A city with a municipal divisions 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 Circuit Clerk keeps that file.
For Mercer County, SearchSystems opened and checked the court records page for the county at courts.mo.gov/page.jsp?id=1540 (page title: Mercer County Local Rules & Filing Information), a site that blocks automated checks (HTTP 403), so open it in a browser.
Statewide, Case.net is the Missouri courts' free statewide case search.
Who Serves Warrants in Mercer County
The Mercer County Sheriff's Office serves warrants in Mercer County.
The agency that serves a warrant from Mercer County is whichever one finds the person; an Missouri warrant is valid across Missouri.
The Mercer County Sheriff's Office reported 2 arrests to the FBI for 2024; arrests on warrants are counted among them, not separately.
Each agency and what it reported is in Mercer County arrest records.
Where a Person Arrested on a Warrant from Mercer County 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 Mercer County Sheriff's Office, held about 4 people on an average day in 2019 by the Vera Institute of Justice's count.
A person arrested in Mercer County on a warrant from another county is held at the same jail until that county takes custody.
How to Check for a Warrant in Mercer County
Whether a warrant is out from Mercer County shows in two places:
- Case.net, the Missouri courts' free statewide case search, for a case whose register of actions shows a warrant.
- The Prosecuting Attorney, phone 660-748-3332, which can say whether charges were filed; a warrant on a complaint follows the filing.
The one Mercer County page SearchSystems verified, the prosecutor's, is not a list of open warrants.
Clearing a Warrant from Mercer County
A warrant is recalled by the court that issued it, so clearing one from Mercer County starts with the Circuit Clerk: 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 Prosecuting Attorney's page SearchSystems verified is at courtrecord.net, phone 660-748-3332.
Frequently Asked Questions
Can I check for a warrant online in Mercer County?
Not from the Mercer County pages SearchSystems verified; none of them is a warrant list. Case.net is the Missouri courts' free statewide case search, and a case whose register of actions shows a warrant is the record of it. The court that issued it keeps the record; ask the Circuit Clerk.
Who serves warrants in Mercer County?
The Mercer County Sheriff's Office, and the agency that reports for the city where the person is found; an Missouri warrant is valid anywhere in the state.
Where is a person arrested on a warrant in Mercer County held?
At the county jail, run by the Mercer County Sheriff's Office, if kept in custody.
How is a warrant from Mercer County 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 Circuit Clerk.
Is this the official Mercer County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.