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 24, 2026 and October 11, 2026.
Barnwell County, South Carolina, has about 20,000 residents (2024 Census Bureau estimate). Every warrant for Barnwell County comes from a judge of the Barnwell County Circuit Court or the Magistrate 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: Barnwell County public records, Barnwell County arrest records, Barnwell County inmate search, Barnwell County criminal records, Barnwell County court records, South Carolina arrest records and South Carolina inmate search.
Who Issues Warrants in Barnwell County
In South Carolina an arrest warrant is signed by a judge. For Barnwell County that means the Barnwell County Circuit Court, which hears felonies in the Court of General Sessions and civil cases over $7,500 in the Court of Common Pleas; the Magistrate Court, which takes misdemeanors, traffic cases and civil cases up to $7,500, issues its own warrants on the cases before it. 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 Clerk of Court.
For Barnwell County, SearchSystems opened and checked the court records page for the county at barnwellcountysc.us/190/Court (page title: Court | Barnwell, SC), phone 803-541-1020, 141 Main St. Barnwell, SC 29812, which answered when SearchSystems opened it on October 11, 2026.
South Carolina has no single public index of every trial court case; each court's records are looked up through that court.
Who Serves Warrants in Barnwell County
The Barnwell County Sheriff's Office and the agencies that report for Barnwell, Williston and Blackville serve warrants in Barnwell County.
The FBI's agency list also places five state agencies and one state police unit in Barnwell County (the arrest records guide names each one); each serves warrants on its own ground.
The agency that serves a warrant from Barnwell County is whichever one finds the person; an South Carolina warrant is valid across South Carolina.
Together, the three agencies in Barnwell County with all twelve months of 2025 on file reported 651 arrests to the FBI that year; arrests on warrants are counted among them, not separately.
Each agency and what it reported is in Barnwell County arrest records.
Where a Person Arrested on a Warrant from Barnwell 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 Barnwell County Sheriff's Office, held about 95 people on an average day in 2019 by the Vera Institute of Justice's count and has a jail page SearchSystems verified at barnwellcountysc.us/167/Detention-Center, phone 844-394-6639. The Barnwell County inmate search guide covers the jail in full.
A person arrested in Barnwell 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 Barnwell County
The place to check for a warrant from Barnwell County is the court file of the case, through the Clerk of Court at 803-541-1020, since a warrant is recorded in the case it was issued in.
Not one of the Barnwell County pages SearchSystems verified (the sheriff's, the court's and the records request page) 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 Barnwell County
Only the judge who issued a warrant can recall it. For a case from Barnwell County that means appearing before the Barnwell County Circuit Court or the Magistrate Court, with the case put back on the calendar through the Clerk of Court.
A missed date in a case before the Magistrate Court is handled by that court, not by the Barnwell County Circuit Court.
Frequently Asked Questions
Can I check for a warrant online in Barnwell County?
Not from the Barnwell County pages SearchSystems verified; none of them is a warrant list. The court file is the record of a warrant: ask the Clerk of Court at 803-541-1020.
Who serves warrants in Barnwell County?
The Barnwell County Sheriff's Office, and the agency that reports for the city where the person is found; an South Carolina warrant is valid anywhere in the state.
Where is a person arrested on a warrant in Barnwell County held?
At the county jail, run by the Barnwell County Sheriff's Office, if kept in custody.
How is a warrant from Barnwell 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 Clerk of Court at 803-541-1020.
Is this the official Barnwell 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.