Hackettstown town, New Jersey
Official LSAD Designation: Hackettstown town • Census GEOID: 3428710
• Warren County
Hackettstown town is an incorporated town in Warren County, New Jersey. According to official records from the Census (2025), Hackettstown town had an estimated population of 10,185 residents. Official Census Bureau geographic records classify this community under LSAD designation Hackettstown town (GEOID 3428710).
Local Government Administration U.S. Census Bureau GMAF
Town Of Hackettstown
Municipal
Official Title:
Mayor
Address:
215 W STIGER ST, 1, HACKETTSTOWN NJ 07840-1298
County Of Warren
County
Official Title:
Director
Address:
165 COUNTY ROAD 519, 1, BELVIDERE NJ 07823-1949
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 10,185 | 2025 |
| Median Household Income | $93,083 | 2020-2024 |
| Median Home Value | $361,600 | 2020-2024 |
| Land Area | 3.61 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).