Town Hall Address 350 Kimbark St. Longmont, CO 80501 United States- Boulder, Weld County Website https://www.longmontcolorado.gov Zoning 303-651-8330 385 Kimbark St. Longmont, CO 80501 United States Town Clerk 303-651-8649 350 Kimbark St. Longmont, CO 80501 United States Tax Collector 303-651-8622 350 Kimbark St. Longmont, CO 80501 United States Code Enforcement 303-651-8695 385 Kimbark St. Longmont, CO 80501 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Boulder, Weld