Town Hall Address 1101 Broad St. Milliken, CO 80543 United States- Weld County Website https://www.millikenco.gov Town Clerk 970-660-5045 1101 Broad St. Milliken, CO 80543 United States Water 970-660-5029 1101 Broad St. Milliken, CO 80543 United States Sewer 970-660-5029 1101 Broad St. Milliken, CO 80543 United States Tax Collector 970-652-4987 1101 Broad St. Milliken, CO 80543 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Weld