Town Hall Address 120 S. Main St. P.O. Box 882 Elmer, NJ 08318 United States- Salem County Website http://www.elmerboroughnj.com County Clerk 856-358-4010 Ext. 110 Monday: 10:00 A.M. - 2:00 P.M., or By Appointment 120 S. Main St. P.O. Box 882 Elmer, NJ 08318 United States Assessor 856-358-4010 Ext. 117 Friday: 12:00 P.M. - 2:00 P.M. 120 S. Main St. P.O. Box 882 Elmer, NJ 08318 United States Tax Collector 856-358-4010 Ext. 116 Tuesday: 5:00 P.M. - 8:00 P.M. 120 S. Main St. P.O. Box 882 Elmer, NJ 08318 United States Attorney 856-478-9900 120 S. Main St. P.O. Box 882 Elmer, NJ 08318 United States Mayor 856-358-2509 120 S. Main St. P.O. Box 882 Elmer, NJ 08318 United States Municipal Court 856-769-2424 25 West Ave. P.O. Box 286 Woodstown, NJ 08098 United States County Salem