Town Hall Address 153 North Franklin St Richwood, OH 43344 United States- Union County Website http://www.richwoodohio.org/ Zoning 740-943-3315 153 North Franklin St Richwood, OH 43344 United States Fire District (740) 943-2715 602 N Franklin St Richwood, OH 43344 United States Town Clerk 740-943-3315 153 North Franklin St Richwood, OH 43344 United States Water 740-361-7345 153 North Franklin St Richwood, OH 43344 United States Sewer 740-361-7345 153 North Franklin St Richwood, OH 43344 United States Tax Collector 740-943-3315 153 North Franklin St Richwood, OH 43344 United States Code Enforcement 740-943-3315 153 North Franklin St Richwood, 43344 United States County Union