Town Hall Address 5350 Pleasant Ave. Fairfield, OH 45014 United States- Butler County Website https://www.fairfield-city.org/ Zoning 513-867-5318 5350 Pleasant Ave. Fairfield, OH 45014 United States Fire District 513-867-5379 375 Nilles Rd. Fairfield, OH 45014 United States Town Clerk 513-867-5300 5350 Pleasant Ave. Fairfield, OH 45014 United States Water 513-867-5375 5021 Groh Ln. Fairfield, OH 45014 United States Sewer 513-867-5375 5021 Groh Ln. Fairfield, OH 45014 United States Tax Collector 513-867-5315 5350 Pleasant Ave. Fairfield, OH 45014 United States Code Enforcement 513-867-5318 5350 Pleasant Ave. Fairfield, 45014 United States County Butler