Town Hall Address 520 N. Commercial Sedgwick, KS 67135 United States- Harvey County Website https://www.cityofsedgwick.org Town Clerk 316-772-5151 520 N. Commercial Sedgwick, KS 67135 United States Tax Collector 316-772-5151 520 N. Commercial Sedgwick, KS 67135 United States Town Hall Hours Monday - Friday: 8:00 AM - 5:00 PM County Harvey