Boulder County government offices closed Tuesday, Dec. 24 (at noon), and Wednesday, Dec. 25, for the Christmas holiday.

Lyons Municipal Court

Lyons Municipal Court

The Sheriff’s Office provides law enforcement services by contract to the Towns of Lyons.

Violations are addressed in Lyons Municipal Court

Lyons Municipal Court is held at 9:30 each month at:

Lyons Municipal Court
432 Fifth Avenue P.O. Box 49
Lyons, CO 80540
303-823-6622

2025 Court Dates

Court Date @ 9:30 A.M. Ticket Written
January 16, 2025 December 18, 2024
February 20, 2025 January 30, 2025
March 20, 2025 February 27, 2025
April 8, 2025 March 20, 2025
May 15, 2025 April 24, 2025
June 10, 2025 May 20, 2025
July 17, 2025 June 26, 2025
August 21, 2025 July 31, 2025
September 18, 2025 August 28, 2025
October 16, 2025 September 25, 2025
November 20, 2025 October 30, 2025
December 9, 2025 November 18, 2025

Additional Information

Lyons Municipal Court
432 Fifth Avenue P.O. Box 49,
Lyons, CO 80540
303-823-6622

Contact Us

Sheriff's Headquarters

5600 Flatiron Parkway
Boulder, CO 80301
Directions
Monday-Friday
8 a.m. to 5 p.m.
Main: 303-441-3600

Boulder County Jail

3200 Airport Road
Boulder, CO 80301
Directions
Monday-Friday
8 a.m. to 5 p.m.
Main: 303-441-4600

Communications Center

3280 Airport Road
Boulder, CO 80301
Directions
Main: 303-441-4444

E-mail the Sheriff's Office

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