Town Hall Address 423 Warren Ave. P.O. Box 638 Spring Lake, NJ 07762 United States- Monmouth County Website https://www.springlakeboro.org/ County Clerk 732-449-0800 Ext. 620 423 Warren Ave. P.O. Box 638 Spring Lake, NJ 07762 United States County Admin 732-449-0800 Ext. 614 P.O. Box 638 Spring Lake, NJ 07762 United States Assessor 732-449-0800 Ext. 612 Wednesday: 5:00 P.M. - 8:00 P.M. 423 Warren Ave. P.O. Box 638 Spring Lake, NJ 07762 United States Tax Collector 732-449-0800 Ext. 616 423 Warren Ave. P.O. Box 638 Spring Lake, NJ 07762 United States Attorney 732-449-0800 423 Warren Ave. P.O. Box 638 Spring Lake, NJ 07762 United States Mayor 732-449-0800 423 Warren Ave. P.O. Box 638 Spring Lake, NJ 07762 United States Municipal Court 732-681-3700 601 Main St. P.O. Box A Belmar, NJ 07719 United States County Monmouth