Passaic County, New Jersey
Passaic County is a county in New Jersey. Its county FIPS code is 34031. Use the boundary map and neighboring areas below to check the jurisdiction you need.
- Official code
- 34031
- Representative coordinates
- 41.036655, -74.299408
- County type
- County
- County seat or government
- Paterson
- Resident population, July 2025
- 531,624
- Land area
- 482.079 km²
- Water area
- 32.001 km²
- State
- New Jersey
The representative point identifies this area. It is not a street address or a boundary survey.
Time zones in Passaic 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
07009 · 07011 · 07012 · 07013 · 07014 · 07043 · 07055 · 07110 · 07403 · 07420 · 07421 · 07424 · 07435 · 07436 · 07438 · 07442 · 07456 · 07460 · 07465 · 07470 · 07480 · 07501 · 07502 · 07503 · 07504 · 07505 · 07506 · 07508 · 07512 · 07513 · 07514 · 07522 · 07524
These statistical areas overlap the boundary. They are not delivery assignments; confirm mailing details with USPS ZIP Code Lookup.
Official county information
Passaic 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.
- Bloomingdale borough, NJ
- Clifton city, NJ
- Great Notch CDP, NJ
- Haledon borough, NJ
- Hawthorne borough, NJ
- Hewitt CDP, NJ
- Macopin CDP, NJ
- Montclair State University CDP, NJ
- Newfoundland CDP, NJ
- North Haledon borough, NJ
- Oak Ridge CDP, NJ
- Packanack Lake CDP, NJ
- Passaic city, NJ
- Paterson city, New Jersey
- Pines Lake CDP, NJ
- Pompton Lakes borough, NJ
- Preakness CDP, NJ
- Prospect Park borough, NJ
- Ringwood borough, NJ
- Singac CDP, NJ
- Totowa borough, NJ
- Upper Greenwood Lake CDP, NJ
- Wanaque borough, NJ
- William Paterson University of New Jersey CDP, NJ
- Woodland Park borough, 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.