Somerset County, New Jersey
Somerset County is a county in New Jersey. Its county FIPS code is 34035. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 34035
- Representative coordinates
- 40.565527, -74.619938
- County type
- County
- County seat or government
- Somerville
- Resident population, July 2025
- 356,486
- Land area
- 781.848 km²
- Water area
- 7.978 km²
- State
- New Jersey
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Somerset 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
07059 · 07060 · 07062 · 07063 · 07069 · 07920 · 07921 · 07924 · 07931 · 07934 · 07939 · 07977 · 07979 · 08502 · 08525 · 08528 · 08540 · 08553 · 08558 · 08805 · 08807 · 08812 · 08821 · 08823 · 08835 · 08836 · 08844 · 08853 · 08869 · 08873 · 08876 · 08880 · 08890
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Somerset County government website ↗ is the next stop for county offices, tax, voting, jury and records information. 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.
- Basking Ridge CDP, NJ
- Bedminster CDP, NJ
- Belle Mead CDP, NJ
- Bernardsville borough, NJ
- Blackwells Mills CDP, NJ
- Blawenburg CDP, NJ
- Bound Brook borough, NJ
- Bradley Gardens CDP, NJ
- Bridgewater Center CDP, NJ
- Clyde CDP, NJ
- East Franklin CDP, NJ
- East Millstone CDP, NJ
- East Rocky Hill CDP, NJ
- Far Hills borough, NJ
- Finderne CDP, NJ
- Flagtown CDP, NJ
- Franklin Center CDP, NJ
- Franklin Park CDP, NJ
- Green Knoll CDP, NJ
- Griggstown CDP, NJ
- Harlingen CDP, NJ
- Hillsborough CDP, NJ
- Kingston CDP, NJ
- Lamington CDP, NJ
- Liberty Corner CDP, NJ
- Lyons CDP, NJ
- Manville borough, NJ
- Martinsville CDP, NJ
- Middlebush CDP, NJ
- Millstone borough, NJ
Browse all cities, towns and communities for Somerset County
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.