Town Hall Address 234 Main St. Ridgefield Park, NJ 07660 United States- Bergen County Website https://www.ridgefieldpark.org/ County Clerk 201-641-4950 Ext. 101 234 Main St. Ridgefield Park, NJ 07660 United States Assessor 201-641-4950 Ext. 652 234 Main St. Ridgefield Park, NJ 07660 United States Tax Collector 201-641-4950 Ext. 103 234 Main St. Ridgefield Park, NJ 07660 United States Attorney 201-641-0006 234 Main St. Ridgefield Park, NJ 07660 United States Mayor 201-641-4950 Ext. 101 234 Main St. Ridgefield Park, NJ 07660 United States Municipal Court 201-641-6403 Ext. 3 234 Main St. Ridgefield Park, NJ 07660 United States County Bergen