Town Hall Address 100 Washington St. Boonton, NJ 07005 United States- Morris County Website http://www.boonton.org County Clerk 973-402-9410 Ext. 624 100 Washington St. Boonton, NJ 07005 United States County Admin 973-402-9410 Ext. 623 100 Washington St. Boonton, NJ 07005 United States Assessor 973-402-9410 Ext. 635 100 Washington St. Boonton, NJ 07005 United States Tax Collector 973-402-9410 Ext. 617 100 Washington St. Boonton, NJ 07005 United States Attorney 973-334-1900 100 Washington St. Boonton, NJ 07005 United States Mayor 973-402-9410 Ext. 623 100 Washington St. Boonton, NJ 07005 United States Municipal Court 973-263-4290 3333 Rt. 46 Parsippany, NJ 07054-1287 United States County Morris