Town Hall Address P.O. Box 148 Portersville, PA 16051 United States- Butler County Deed Registry 724-284-5340 https://www2.co.butler.pa.us/paxworld/ Monday - Friday: 8:30 A.M. - 4:30 P.M. 124 West Diamond St., Floor L Butler, PA 16003 United States Tax Collector 724-368-0098 144 Davis Rd. Slippery Rock, PA 16057 United States Fire District (724) 368-4444 1151 W Portersville Rd. Portersville, PA 16051 United States County Butler