Hamburg borough, New Jersey
Official LSAD Designation: Hamburg borough • Census GEOID: 3429220
• Sussex County
Hamburg borough is an incorporated borough in Sussex County, New Jersey. According to official records from the Census (2025), Hamburg borough had an estimated population of 3,345 residents. Official Census Bureau geographic records classify this community under LSAD designation Hamburg borough (GEOID 3429220).
Local Government Administration U.S. Census Bureau GMAF
Borough Of Hamburg
Municipal
Official Title:
Clerk
Address:
16 WALLKILL AVE, HAMBURG NJ 07419-1414
County Of Sussex
County
Official Title:
County Administrator
Address:
1 SPRING ST, NEWTON NJ 07860-2091
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 3,345 | 2025 |
| Median Household Income | $86,975 | 2020-2024 |
| Median Home Value | $280,900 | 2020-2024 |
| Land Area | 1.15 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).