Hillsdale borough, New Jersey
Official LSAD Designation: Hillsdale borough • Census GEOID: 3431920
• Bergen County
Hillsdale borough is an incorporated borough in Bergen County, New Jersey. According to official records from the Census (2025), Hillsdale borough had an estimated population of 10,214 residents. Official Census Bureau geographic records classify this community under LSAD designation Hillsdale borough (GEOID 3431920).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Hillsdale
Municipal
Official Title:
Borough Clerk
Address:
380 HILLSDALE AVE, HILLSDALE NJ 07642-2731
County Of Bergen
County
Official Title:
County Executive Assistant
Address:
1 BERGEN COUNTY PLZ, RM 580, HACKENSACK NJ 07601-7061
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 10,214 | 2025 |
| Median Household Income | $186,688 | 2020-2024 |
| Median Home Value | $677,500 | 2020-2024 |
| Land Area | 2.90 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).