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 24, 2026 and October 2, 2026.
St. Tammany Parish, Louisiana, has about 278,000 residents (2024 Census Bureau estimate). Its court cases are filed in the District Court for St. Tammany Parish and the City Courts and Parish Courts, and the file of each case, kept by the Clerk of Court, 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, cities and common questions.
Related guides: St. Tammany Parish public records, St. Tammany Parish arrest records, St. Tammany Parish warrants, St. Tammany Parish inmate search, St. Tammany Parish criminal records, Louisiana arrest records and Louisiana inmate search.
The Courts That Hear Cases from St. Tammany Parish
Court cases from St. Tammany Parish are filed in the District Court for St. Tammany Parish, which hears felonies, civil cases, divorces, probate and juvenile matters.
The City Courts and Parish Courts take misdemeanors, traffic cases and small civil claims; mayor's courts handle town ordinance tickets.
Divorces go to the District Court, and the file stays with the Clerk of Court.
The Clerk of Court keeps the files, and a copy of anything in a file comes from that office, under the court's own rules rather than the Louisiana Public Records Law.
Looking Up a Case from St. Tammany Parish
For St. Tammany Parish, SearchSystems opened and checked the court records page for the parish at sttammanyclerk.org (page title: St. Tammany Clerk of Court), phone (985) 809-8700, which answered when SearchSystems opened it on September 24, 2026.
Louisiana has no single public index of every trial court case; each court's records are looked up through that court.
The Louisiana court page SearchSystems verified is at lasc.org/Search.
What Reaches the Court from St. Tammany Parish
Together, the five agencies in St. Tammany Parish with all twelve months of 2025 on file reported 6,366 arrests to the FBI that year; the District Attorney decides which of those arrests become cases in the District Court for St. Tammany Parish or the City Courts and Parish Courts.
The District Attorney's page SearchSystems verified is at stpgov.org/departments/civil_division_of_district_attorneys_office/... (page title: Civil Division Of District Attorney's Office), phone 985-898-3427, 21454, which answered when SearchSystems opened it on September 24, 2026.
The Kinds of Court Files
The court file is one record with several readers: a criminal case from the arrest to the sentence, a divorce from the petition to the judgment, a traffic ticket from the citation to the conviction the court reports to the Louisiana Office of Motor Vehicles, and an eviction or a lien on land.
The other St. Tammany Parish guides take the kinds of file one at a time: St. Tammany Parish criminal records, St. Tammany Parish divorce records, St. Tammany Parish traffic tickets, St. Tammany Parish DUI and St. Tammany Parish property records.
Cities in St. Tammany Parish
Wherever in the parish a case arises, it is filed in the District Court for St. Tammany Parish or the City Courts and Parish Courts.
SearchSystems has a guide to the offices of these cities in St. Tammany Parish, with the 2024 Census Bureau population; a city with its own court records guide opens there:
- Mandeville (12,973)
- Covington (11,686)
Frequently Asked Questions
How do I look up a court case in St. Tammany Parish?
The court records page SearchSystems verified for the parish is at sttammanyclerk.org, phone (985) 809-8700.
Which court hears felonies in St. Tammany Parish?
The District Court for St. Tammany Parish, which hears felonies, civil cases, divorces, probate and juvenile matters. The City Courts and Parish Courts take misdemeanors, traffic cases and small civil claims; mayor's courts handle town ordinance tickets.
Who keeps the court records in St. Tammany Parish?
The Clerk of Court. Copies come from that office under the court's own rules.
Is there a statewide court case search in Louisiana?
No. Each court's records are looked up through that court.
Is this the official St. Tammany Parish website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official parish, court and state offices described above and does not hold records, charge for them or take requests.