Town Hall Address 198 N. Washington Ave. Bergenfield, NJ 07621 United States- Bergen County Website http://www.bergenfield.com County Clerk 201-387-4055 Ext. 6 198 N. Washington Ave. Bergenfield, NJ 07621 United States County Admin 201-387-4055 Ext. 6 198 N. Washington Ave. Bergenfield, NJ 07621 United States Assessor 201-387-4055 Ext. 4069 198 N. Washington Ave. Bergenfield, NJ 07621 United States Tax Collector 201-387-4055 Ext. 4065 198 N. Washington Ave. Bergenfield, NJ 07621 United States Attorney 201-498-9768 198 N. Washington Ave. Bergenfield, NJ 07621 United States Mayor 201-387-4055 Ext. 4099 198 N. Washington Ave. Bergenfield, NJ 07621 United States Municipal Court 201-387-4055 Ext. 2` 198 N. Washington Ave. Bergenfield, NJ 07621 United States County Bergen