Municipal Court Banner 1
Municipal Court Banner 2
Municipal Court Banner 3
Municipal Court Banner 4
Municipal Court Banner 5
Municipal Court Banner 6

PHONE CALLS TO THE COURT: Due to training of new team members, you may experience longer than usual waiting periods. We strongly encourage you to contact the Court by email at We appreciate your patience and understanding.


To promote public safety, traffic safety, and to provide a high quality, service oriented and accessible forum of justice, that protects fundamental rights and other essential justice system values. 


Thornton Municipal Court will be recognized as a leading source of insight, knowledge, and technical expertise for continuous improvements, innovations, efficiency, and fairness in the area of judicial administration. The core values of public trust, customer service, people, communication, and teamwork will be reflected throughout the court system. 

Thornton Municipal Court is a limited jurisdiction court serving the residents of Thornton, Colorado. The Court has jurisdiction to hear cases that deal with traffic, misdemeanor, animal, and code violations, as well as parking citations. 

Thornton Municipal Court is open 7 a.m. to 5 p.m. Mondays through Thursdays, excluding holidays. Closed Fridays, Saturdays and Sundays.