Dec 26, 2025 · Welcome to the City of Longmont website where you can find information about our local government services and programs.

The City of Longmont was founded in 1871 by members of the Chicago-Colorado Colony who settled in the valley. For more information on the history of Longmont, see the Historic Longmont page or visit …

Longmont Museum A regional destination featuring high-quality exhibits and events

They planned the town, and brought the people, lumber and building materials to the barren site. By the summer of 1871 they had built a small town and named it “Longmont,” in honor of Longs Peak, the …

Get the latest updates on Longmont’s projects. From infrastructure improvements to community development and environmental initiatives, see how these projects enhance our city and how you …

The City of Longmont Utility services include electricity, water, sewer, solid waste collection and storm drainage. Customer service representatives provide service information, schedule service …

Explore world class exhibits and enjoy music, lectures, and history talks at the Longmont Museum. Check out local art and Shock Art boxes from Art in Public Places.

Longmont offers a diverse range of activities fostering strong community engagement and personal well-being. Our recreational programs, cultural events, workshops, classes, and more provide …

5 days ago · Email Signup Sign up for our emails to receive the latest news and alerts for Longmont.

The Utilities and Public Works Department is dedicated to managing Longmont’s water, sewer, sanitation and public infrastructure services. Our commitment is to deliver these essential services …