Town Hall Address 220 E. 1st Ave. El Dorado, KS 67042 United States- Butler County Website https://www.eldoks.gov Zoning 316-321-9100 226 N. Vine St. El Dorado, KS 67042 United States Town Clerk 316-321-9100 220 E. 1st Ave. El Dorado, KS 67042 United States Tax Collector 316-321-9100 220 E. 1st Ave. El Dorado, KS 67042 United States Code Enforcement 316-321-9100 226 N. Vine St. El Dorado, KS 67042 United States Town Hall Hours Monday - Thursday: 7:30 AM - 5:00 PM and Friday: 7:30 AM - 12:00 PM County Butler