ZIP Code 07204: Roselle Park, NJ
County: Union County
Coordinates: 40.66510, -74.26700
ZIP Type: Standard
Time Zone: Eastern Time (ET)
Get a reliable snapshot of the Roselle Park, NJ postal area 07204. This page summarizes county, coordinates, and local facts to help with services and location research.
| Primary City | Roselle Park |
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| ZIP Code | 07204 |
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| County | Union County |
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| State | NJ |
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| Latitude / Longitude | 40.66510, -74.26700 |
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| ZIP Type | Standard |
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| Time Zone | Eastern Time (ET) |
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| Data Updated | 2026-01-08 |
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Maps & Useful Links
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These links show the approximate center point for ZIP 07204 (not an exact boundary).
Geographic & Administrative Context
The geographic center of ZIP code 07204 is approximately 40.66510 (latitude) and -74.26700 (longitude). This location sits within Union County, contributing to regional planning across NJ.
Local Coverage Notes
ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 07204 for mail delivery and general location reference in
Union County,
NJ.
Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Roselle Park.
Related ZIP Codes (Nearby)
Explore other postal codes near Roselle Park within NJ.
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Frequently Asked Questions
What is the primary city for ZIP code 07204?
The primary city for this ZIP code is Roselle Park, located in NJ.
In which county is 07204 located?
ZIP code 07204 is situated within Union County, NJ.
What are the coordinates for 07204?
The approximate center point is 40.66510 (Latitude) and -74.26700 (Longitude).
Is ZIP code 07204 active?
This page lists ZIP 07204 as Listed based on the latest refresh date shown above.
Does ZIP 07204 cover multiple areas?
Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.
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Methodology & Data Notes
How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.
Page updated: 2026-01-08