Town Hall Address 205 N Pomeroy Ave. Hill City, KS 67642 United States- Graham County Website https://www.cityofhillcityks.gov Town Clerk 785-421-3438 205 N Pomeroy Ave. Hill City, KS 67642 United States Tax Collector 785-421-3437 205 N Pomeroy Ave. Hill City, KS 67642 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Graham