Caldwell borough, New Jersey
Official LSAD Designation: Caldwell borough • Census GEOID: 3409250
• Essex County
Caldwell borough is an incorporated borough in Essex County, New Jersey. According to official records from the Census (2025), Caldwell borough had an estimated population of 9,375 residents. Official Census Bureau geographic records classify this community under LSAD designation Caldwell borough (GEOID 3409250).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Caldwell
Municipal
Official Title:
Mayor
Address:
1 PROVOST SQ, CALDWELL NJ 07006-5188
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 | 9,375 | 2025 |
| Median Household Income | $96,824 | 2020-2024 |
| Median Home Value | $575,400 | 2020-2024 |
| Land Area | 1.18 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).