Hillsdale, New Jersey

Hillsdale is a borough in Bergen County, New Jersey, United States. As of the 2020 census, 10,143 people lived here.QuickFacts Hillsdale borough, New Jersey, United States Census Bureau. Accessed January 19, 2023.Total Population: Census 2010 - Census 2020 New Jersey Municipalities, New Jersey Department of Labor and Workforce Development. Accessed December 1, 2022.

 References 

Category:Boroughs in Bergen County, New Jersey