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. Every office link was opened and checked against the office's own site between September 23, 2026 and September 30, 2026.
Mason County, Michigan, has about 29,000 residents (2024 Census Bureau estimate). Its court cases are filed in the Mason County Circuit Court and the District Court, and the file of each case, kept by the County Clerk, is the public record of it. This guide says which court hears what, where to look a case up and who keeps the files.
This guide covers the courts, the records page, criminal cases, kinds of files, directory links, cities and common questions.
Related guides: Mason County public records, Mason County arrest records, Mason County warrants, Mason County inmate search, Mason County criminal records, Michigan arrest records and Michigan inmate search.
The Courts That Hear Cases from Mason County
In Mason County, the Mason County Circuit Court hears felonies, civil cases over $25,000, divorces and family matters.
The District Court takes misdemeanors, traffic cases, small claims and civil cases up to $25,000.
Divorces go to the Circuit Court's family division, and the file stays with the County Clerk.
The County Clerk keeps the files, and a copy of anything in a file comes from that office, under the court's own rules rather than the Michigan Freedom of Information Act.
Looking Up a Case from Mason County
For Mason County, SearchSystems opened and checked the court records page for the county at courts.michigan.gov/search/?searchQuery=mason, which answered when SearchSystems opened it on September 23, 2026.
Statewide, MiCOURT Case Search is the Michigan courts' statewide case search; not every court has joined.
The Michigan court page SearchSystems verified is at micourt.courts.michigan.gov/case-search.
What Reaches the Court from Mason County
Together, the two agencies in Mason County with all twelve months of 2025 on file reported 781 arrests to the FBI that year; the Prosecuting Attorney decides which of those arrests become cases in the Mason County Circuit Court or the District Court.
The Prosecuting Attorney's page SearchSystems verified is at masoncountymi.gov/courts/prosecuting_attorney/index.php (page title: Mason County), phone (231) 845-7377, 304 E. Ludington Ave. Ludington, MI 49431, which answered when SearchSystems opened it on September 30, 2026.
The Kinds of Court Files
Criminal cases, divorces, traffic tickets and evictions all end up as files of these courts, and the file is what the public sees of each.
The other Mason County guides take the kinds of file one at a time: Mason County criminal records, Mason County divorce records, Mason County traffic tickets, Mason County DUI and Mason County property records.
More Official Court Pages for Mason County
The SearchSystems directory, online since 1997, lists the official pages for Mason County and Michigan. These court pages from its Mason County listing were opened again on October 2, 2026 and each one still answers:
- Mason County Probate Court (masoncounty.net)
- Michigan, Pay a Ticket Online (e.courts.michigan.gov)
Cities in Mason County
Wherever in the county a case arises, it is filed in the Mason County Circuit Court or the District Court.
SearchSystems has a guide to the offices of these cities in Mason County, with the 2024 Census Bureau population; a city with its own court records guide opens there:
- Ludington (7,577)
Frequently Asked Questions
How do I look up a court case in Mason County?
The court records page SearchSystems verified for the county is at courts.michigan.gov/search/?searchQuery=mason. Statewide, MiCOURT Case Search is the Michigan courts' statewide case search; not every court has joined.
Which court hears felonies in Mason County?
The Mason County Circuit Court, which hears felonies, civil cases over $25,000, divorces and family matters. The District Court takes misdemeanors, traffic cases, small claims and civil cases up to $25,000.
Who keeps the court records in Mason County?
The County Clerk. Copies come from that office under the court's own rules.
Is there a statewide court case search in Michigan?
Yes: MiCOURT Case Search, the Michigan courts' statewide case search; not every court has joined.
Is this the official Mason 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.