Lambertville city, New Jersey
Official LSAD Designation: Lambertville city • Census GEOID: 3438610
• Hunterdon County
Lambertville city is an incorporated city in Hunterdon County, New Jersey. According to official records from the Census (2025), Lambertville city had an estimated population of 4,198 residents. Official Census Bureau geographic records classify this community under LSAD designation Lambertville city (GEOID 3438610).
Local Government Administration U.S. Census Bureau GMAF
City Of Lambertville
Municipal
Official Title:
Clerk
Address:
18 YORK ST, LAMBERTVILLE NJ 08530-2093
County Of Hunterdon
County
Official Title:
Director
Address:
71 MAIN ST, BLDG 1, FLEMINGTON NJ 08822-1451
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 4,198 | 2025 |
| Median Household Income | $109,733 | 2020-2024 |
| Median Home Value | $562,300 | 2020-2024 |
| Land Area | 1.08 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).