Town Hall Address One Donham Plaza Middletown, OH 45042-1932 United States- Butler County Website https://www.cityofmiddletown.org/ Zoning 513-425-7922 One Donham Plaza Middletown, OH 45042-1932 United States Fire District 513-425-7996 2300 Roosevelt Boulevard Middletown, OH 45042-1932 United States Town Clerk 513-425-1932 One Donham Plaza Middletown, OH 45042-1932 United States Water 513-425-7913 One Donham Plaza Middletown, OH 45042-1932 United States Sewer 513-425-7913 One Donham Plaza Middletown, OH 45042-1932 United States Tax Collector 513-425-7908 One Donham Plaza Middletown, OH 45042-1932 United States Code Enforcement 513-425-7712 One Donham Plaza Middletown, 45042-1932 United States County Butler