Riverdale borough, New Jersey
Official LSAD Designation: Riverdale borough • Census GEOID: 3463300
• Morris County
Riverdale borough is an incorporated borough in Morris County, New Jersey. According to official records from the Census (2025), Riverdale borough had an estimated population of 4,144 residents. Official Census Bureau geographic records classify this community under LSAD designation Riverdale borough (GEOID 3463300).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Riverdale
Municipal
Official Title:
Mayor
Address:
91 NEWARK POMPTON TPKE, RIVERDALE NJ 07457-1404
County Of Morris
County
Official Title:
Clerk Of The Freeholder Board
Address:
PO BOX 900, MORRISTOWN NJ 07963-0900
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,144 | 2025 |
| Median Household Income | $102,950 | 2020-2024 |
| Median Home Value | $395,900 | 2020-2024 |
| Land Area | 2.03 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).