Town Hall Address 59 Lake Street Stoneboro, PA 16153 United States- Mercer County Website http://www.stoneboropa.com/default.html Deed Registry (724) 662-3800 http://www.mercerassessor.com/ias-portal Monday - Friday 8:30 am - 4:30 pm 109 Courthouse Mercer, PA 16137 United States Tax Collector (724) 376-3275 PO Box 114 Stoneboro, PA 16153 United States Zoning (724) 406-0031 2879 Mercer Butler Pike Grove City, PA 16127 United States Assessor (724) 662 7551 104 Courthouse Mercer, PA 16137 United States Fire District 724-376-2396 32 Linden ST Stoneboro, PA 16153 United States Code Enforcement (724) 406-0031 2879 Mercer Butler Pike Grove City, PA 16127 United States Town Hall Hours Monday - Friday 8:30-11AM and 12 - 4PM Saturdays 9 - 11:30AM County Mercer