Coronavirus Disease 2019 (COVID-19) Outbreak

Due to the COVID-19 statewide public health emergency, the County of Union is open for essential business only. View alerts and service modifications.


Contact information:
Phone: 908-659-7403

All Union County municipal maps along with minor and major subdivisions are filed and available for public inspection and copying in the Clerks’ Record Room. Maps prepared by the NJ Departments of Transportation and Environmental Protection also are on file and available for inspection.