Town Hall Address 1843 Bristow Dr. Union, KY 41091 United States- Boone County Website https://cityofunionky.org Fire District 859-384-3342 10087 U.s. 42 Union, KY 41091 United States Town Clerk 859-384-1511 1843 Bristow Dr. Union, KY 41091 United States Tax Collector 859-384-1511 1843 Bristow Dr. Union, KY 41091 United States Town Hall Hours Monday - Friday: 10:00 AM - 4:00 PM County Boone