Town Hall Address 5671 Chestnut Street Old Zionsville, PA 18068 United States- Lehigh County Website https://www.uppermilford.net/ Deed Registry 610-782-3162 455 W. Hamilton Street Allentown, PA 18101 United States Tax Collector 610.928.1030 5671 Chestnut Street Zionsville, PA 18092 United States Town Hall Hours Monday to Friday 8:00 am to 4:00 pm County Lehigh