Llewellyn Park CDP, New Jersey
Official LSAD Designation: Llewellyn Park CDP • Census GEOID: 3440990
• Essex County
Llewellyn Park CDP is a census designated place (CDP), a statistical geography in Essex County, New Jersey. According to official records from the Census ACS 5-Year 2024 (2020-2024), Llewellyn Park CDP had an estimated population of 560 residents. Official Census Bureau geographic records classify this community under LSAD designation Llewellyn Park CDP (GEOID 3440990).
Local Government Administration U.S. Census Bureau GMAF
County Of Essex
County
Official Title:
Dep Cty Administrator
Address:
465 DR MARTIN LUTHER KING JR BLVD, RM 558, NEWARK NJ 07102-1780
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 560 | 2020-2024 |
| Median Household Income | $184,833 | 2020-2024 |
| Median Home Value | $1,140,000 | 2020-2024 |
| Land Area | 0.71 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).