• Judicial Online Search app brings our top databases together. Use it to search active warrants, current inmates (Including those released in last 24 hours), cases, and civil papers:
• The eFiling system can be used for the filing of all legal documents. All civil, criminal or family law filings can be done on-line.

When Visiting The Courthouse

All visitors are subject to security screening before entering the Collin County Courthouse. Please plan to arrive early to allow time for screening, especially if you have a scheduled appointment or court appearance. Visitors must secure prohibited items outside the facility before entry. Security personnel will not hold items at the entrance, and unattended property is not permitted.

The following Items are NOT permitted in the Courthouse:

• Weapons and ammunition (firearms, knives, brass knuckles, stun guns, etc.)
  
• Sharp objects and tools (scissors, screwdrivers, multi-tools, hammers, etc.)
  
• Flammables or chemical irritants (lighters, pepper spray, aerosols, vapes, etc.)
• Personal and household items (needles, utensils, glass or metal containers, water bottles)
  
• Surveillance devices (cameras, smart glasses, recording devices, laser pointers)
  
• Any other item that could compromise courthouse security or proceedings
  

For a detailed list of prohibited items, see the Courthouse Prohibited Items and Security Policy (PDF).

Additional requirements on courthouse security, attire, and conduct are established by the Collin County Courts Policies Order (PDF).

Law Enforcement

The District Attorney

The rule of law in Collin County, fighting and prosecuting crime in a just and ethical manner with an intense focus on justice and safety... more

The Sheriff

Is responsible for enforcing the law in a fair and impartial manner to prevent and deter crime and, should that fail, to apprehend and detain those who are accused or convicted of violating the law... more

The Constables

Are the chief process servers of their geographical precincts (4), and are also required to serve as bailiffs in the Justice of the Peace courts... more

Fire Marshal

Works to prevent and reduce the incidence of fire by increasing awareness and knowledge of residents and businesses, and by respecting fire safety and ensuring compliance with the fire code... more

The Court System

The Districts Courts

Jurisdiction is determined by the Texas Constitution and statutes. Generally speaking, the 13 courts'; jurisdiction includes felony criminal cases, civil cases with higher amounts of controversy, and family law matters... more

The County Courts at Law

Jurisdiction is also determined by the Constitution and statutes, but generally covers misdemeanor or criminal cases, Class-C Misdemeanor appeals, civil matters, mental health cases and probate matters among eight courts... more

The Justice Courts

Hold civil court (both justice and small claims) as quickly and judiciously as possible to relieve the caseload of the higher courts. Also, the four courts have criminal jurisdiction over such cases as bad checks, truancy, some traffic offenses, issue peace bonds and hold hearings. The judges also perform magisterial duties for criminal complaints, ordering arrests, search warrants, examining trials and appointing legal counsel... more

The Magistrate Court

The primary responsibilities of the Collin County Magistrate Court include advising the defendants of their rights, determining probable cause, setting bond, and issuing warrants in criminal cases. The Magistrate may also issue and enforce bond conditions... more