Hunterdon County, New Jersey
Hunterdon County is a county in New Jersey. Its county FIPS code is 34019. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 34019
- Representative coordinates
- 40.565283, -74.911969
- County type
- County
- County seat or government
- Flemington
- Resident population, July 2025
- 131,781
- Land area
- 1,108.086 km²
- Water area
- 24.762 km²
- State
- New Jersey
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Hunterdon County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| America/New_York | UTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock. | Enable JavaScript for upcoming changes. |
Listed zones overlap the mapped area. A point lookup can distinguish sides of a boundary. Your device’s zone may differ.
Census ZIP areas
07830 · 07865 · 07882 · 07979 · 08525 · 08530 · 08551 · 08559 · 08560 · 08801 · 08802 · 08804 · 08809 · 08822 · 08825 · 08826 · 08827 · 08829 · 08833 · 08848 · 08853 · 08858 · 08867 · 08876 · 08887 · 08889
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Use the US government local-office directory ↗ to find the office responsible for your address. A county website has not been confidently matched here. A geographic lookup cannot determine eligibility, tax liability or a court obligation.
Cities, towns and communities
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Annandale CDP, NJ
- Bloomsbury borough, NJ
- Califon borough, NJ
- Clinton town, NJ
- Flemington borough, NJ
- Frenchtown borough, NJ
- Glen Gardner borough, NJ
- Hampton borough, NJ
- High Bridge borough, NJ
- Lambertville city, NJ
- Lebanon borough, NJ
- Milford borough, NJ
- Neshanic Station CDP, NJ
- Oldwick CDP, NJ
- Pottersville CDP, NJ
- Ringoes CDP, NJ
- Stockton borough, NJ
- Three Bridges CDP, NJ
- White House Station CDP, NJ
Areas sharing the mapped boundary
These areas touch this mapped boundary.
Before using this answer on a form
Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.
Find the county at your current point, check its ZIP area, or find its physical time zone.