Warren, NJ: Your Zip Code Guide

Nick Leason

-Oct 23, 2025

Looking for information on zip codes in Warren, NJ? This guide provides all the essential details, including the zip codes themselves, the areas they cover, and why this information is important. Whether you're a new resident, a business owner, or simply curious, understanding Warren's zip codes is key to navigating the township effectively.

Key Takeaways

Warren, NJ, primarily uses one main zip code: 07059.
This zip code covers most of the township of Warren.
Understanding zip codes helps with mail delivery, locating services, and understanding local demographics.
Knowing the zip code can also be useful for online purchases and registrations.

Introduction

Warren Township, New Jersey, is a charming community located in Somerset County. With its blend of suburban tranquility and convenient access to larger cities, Warren offers a desirable place to live. A crucial piece of information for residents and those looking to move to the area is the zip code. This seemingly simple detail is essential for a variety of everyday tasks.

What & Why

What are Zip Codes?

Zip codes, or Zone Improvement Plan codes, were introduced by the United States Postal Service (USPS) to streamline mail delivery. They are a series of numbers assigned to geographic areas. These codes help sort mail more efficiently, ensuring it reaches its destination faster and with greater accuracy. — Electronic Service Agreements In San Diego Family Court

Why are Zip Codes Important?

Zip codes serve multiple purposes beyond just mail delivery. They are critical for:

Mail Delivery: The primary function, ensuring mail is correctly routed and delivered.
Location of Services: Many services, such as emergency responders, use zip codes to identify the location of calls.
Online Shopping: Necessary for online purchases, calculating shipping costs, and verifying delivery addresses.
Demographic Data: Zip codes are often used to gather and analyze demographic data, helping businesses and organizations understand the local population.
Registration and Forms: Many online forms and registrations require a zip code to confirm your location.

Zip Code for Warren, NJ

The primary zip code for Warren, NJ, is 07059. This zip code covers the majority of the township. Always use this code when addressing mail or providing your address for services within Warren.

How-To / Steps / Framework Application

Finding Your Zip Code

If you're unsure of your zip code within Warren, there are several easy ways to find it:

Check Your Mail: Look at any piece of mail you've received at your address. The zip code will be printed on the envelope or package.
USPS Website: Visit the USPS website and use their zip code lookup tool. You can search by address to find the correct zip code.
Online Search: Search online for "zip code lookup" along with your street address or the name of your Warren neighborhood.

Using Your Zip Code Correctly

Accuracy is Key: Always ensure you're using the correct zip code. An incorrect zip code can lead to delays or non-delivery of mail.
Online Forms: When filling out online forms, double-check that the zip code you enter matches your address.
Emergency Services: When contacting emergency services, provide your full address, including the zip code, to help them locate you quickly.

Examples & Use Cases

Moving to Warren

When you move to Warren, NJ, make sure to update your address with the USPS and any other relevant services. Using the correct zip code (07059) will ensure your mail and packages arrive at your new home without issue. — Midwest City, OK: Zip Codes & Info

Starting a Business in Warren

For businesses operating in Warren, including the correct zip code on all marketing materials, websites, and official documents is essential. This helps customers and clients identify your location and ensures proper mail delivery.

Ordering Online

When shopping online and providing your shipping address, always confirm that the zip code is correct. This will help prevent any shipping errors and ensure your order arrives on time.

Best Practices & Common Mistakes

Best Practices

Verify Regularly: Double-check your zip code on important documents and when providing it to others.
Update Your Address: If you move within Warren, promptly notify the USPS and other relevant services of your new address and zip code.
Use the USPS Website: The USPS website is the most reliable source for zip code information.

Common Mistakes

Incorrect Zip Code: The most common mistake is entering an incorrect zip code, which can lead to delayed or lost mail.
Outdated Information: Relying on outdated information can also cause problems. Always use the most current data available.
Misunderstanding Areas: Not understanding which areas are covered by the zip code.

FAQs

What is the primary zip code for Warren, NJ? The primary zip code for Warren, NJ, is 07059.
Does the zip code 07059 cover the entire township of Warren? Yes, the zip code 07059 covers most of the township of Warren. — Finding Services Near You: No Kings Nearby
Where can I find my zip code if I don't know it? You can find your zip code by checking your mail, using the USPS website, or conducting an online search.
Why is it important to know my zip code? Knowing your zip code is important for mail delivery, locating services, online shopping, and understanding local demographics.
How do zip codes help the USPS? Zip codes help the USPS sort mail more efficiently, ensuring faster and more accurate delivery.
Are there any other zip codes in Warren? While 07059 is the primary zip code, it's always best to verify specific addresses using the USPS website to be absolutely certain.

Conclusion with CTA

Understanding the zip codes in Warren, NJ, is crucial for both residents and businesses. By using the correct zip code (07059), you can ensure smooth mail delivery, access local services, and accurately represent your location. If you have any further questions about Warren or its zip codes, visit the USPS website for more information.

Last updated: October 26, 2023, 10:00 UTC