Hoboken, NJ, has one ZIP Code: 07030. Simple, right?
For a place that’s only 1.25 square miles, it works.
But this little number is a lot more than a way to send mail.
It connects a tight-knit community, covers iconic neighborhoods, and represents over 60,000 people who call this place home.
In this guide, we’ll break down what makes Hoboken’s 07030 ZIP Code unique.
From the people who live here to how the city’s set up, and even practical tips about ZIP+4 codes, we’ve got it covered.
Whether you live here or not, this is your no-nonsense guide to Hoboken’s one and only ZIP Code.
Why Hoboken, NJ Has Only One ZIP Code
The Hoboken, NJ ZIP Code—07030—covers the entire city, and honestly, it makes perfect sense.
As we discussed a moment ago, Hoboken is tiny—1.25 square miles of land plus 0.72 square miles of water—and home to over 60,000 people.
And since it’s one of the most densely populated cities in the country, there’s no need for more than one ZIP Code.
07030 stretches across all of Hoboken, from Castle Point to Uptown and Washington Street.
Castle Point sits at the highest spot in the city, Uptown adds some newer developments, and Washington Street is Hoboken’s main hub.
One ZIP Code makes life easier for a city this size—for residents, the postal service, and anyone trying to find their way around.
Demographics of the 07030 ZIP Code
Hoboken might be small, but it’s packed.
The population density is a staggering 60,456 people per square mile.
And with 28,179 total households and 30,206 housing units, Hoboken is a mix of renters, homeowners, and new arrivals constantly cycling in and out.
The average household size is 2.07 people, while the average family size is 3.27, reflecting a mix of young professionals, couples, and families putting down roots.
Who Lives in Hoboken?
The Hoboken Zip code population reflects a diverse mix of backgrounds.
Here’s how it breaks down:
- 67% White
- 13% Hispanic
- 10% Asian
- 4% Black
- The remaining 6% includes mixed-race residents, Native American, and Hawaiian/Pacific Islander populations.
Hoboken also has a fairly even gender split: 50.22% male and 49.78% female, with a median age of 31.7 years.
This reflects the city’s reputation as a magnet for young professionals working in nearby New York City—people who want an easy commute but a more neighborhood-like atmosphere compared to Manhattan.
A City of Educated Professionals
Hoboken is one of the most highly educated cities in New Jersey, with 80.29% of residents holding a bachelor’s degree or higher.
This lines up with the high-income industries many residents work in—finance, tech, law, healthcare, and creative fields are all well represented here.
What the Numbers Say About Hoboken
For such a compact city, the numbers paint a clear picture: Hoboken is young, highly educated, and densely populated.
With a strong economy and a steady influx of new residents, it’s an in-demand place to live—whether for a few years or for the long run.
Despite the fast pace, Hoboken’s walkability and tight-knit layout make it feel more like a community than a commuter town.
ZIP+4 Codes: How They Improve Life in Hoboken
If you’ve ever wondered why some addresses in Hoboken have an extra four digits at the end, that’s the ZIP+4 code in action.
As you know, the ZIP code for Hoboken, NJ—07030—covers the entire city, but that extra set of numbers helps narrow things down.
In a place where buildings sit side by side, apartments stack on top of each other, and addresses can look nearly identical, the extra digits help make sure your mail actually gets to you—and not your neighbor downstairs.
Why ZIP+4 Codes Matter in Hoboken
Hoboken’s streets are tight, and its buildings are packed close together.
A single street can have multiple apartment buildings, businesses, and brownstones, all sharing nearly identical addresses.
And that’s where ZIP+4 codes come in:
- They help mail carriers work faster and more accurately. Instead of sorting everything manually at the street level, mail can be pre-sorted right down to the building.
- Fewer mix-ups. When every brownstone on a block has the same number, it’s easy for mail to end up in the wrong hands. ZIP+4 codes help prevent that.
- Businesses, government agencies, and services use them, too. When addresses are this close together, ZIP+4 codes help ensure deliveries, official documents, and even emergency services go to the right place.
How to Find Your ZIP+4 Code in Hoboken
Not sure what your ZIP+4 is?
Here’s how to check:
- Look it up on USPS – The easiest way is to enter your address using the USPS ZIP Code Lookup Tool online.
- Check your mail – Bills and other official mail often have your ZIP+4 printed on them.
- Ask your building manager – If you live in an apartment, your management office likely knows your ZIP+4.
Do You Need to Use Your ZIP+4?
Not always, but it helps.
Your regular ZIP Code (07030) stays the same, but adding your ZIP+4 makes things run smoother.
Think of it like an apartment number—technically, you can get by without it, but if you want things delivered faster and more accurately, it’s a good idea to use it.
The Economy of the 07030 ZIP Code
Business is booming in Hoboken.
The 07030 ZIP Code is home to 1,545 businesses, employing 23,508 people and generating $1.96 billion in annual payroll.
And that’s a huge amount of economic activity for a city that fits into just over a square mile.
The median household income in the 07030 ZIP Code is $160,890, well above the national average.
But as you can expect, a lot of that comes from high-paying industries—finance, law, and tech—while small businesses also thrive, from Hoboken’s restaurants to boutique shops.
With limited space and high demand, the economy here moves fast. Jobs are plentiful, salaries are high, and the cost of doing business reflects that.
For a city this size, the numbers speak for themselves.
Hoboken, New Jersey ZIP Code – One City, One Number
As we’ve seen today, nothing about 07030 is surprising after looking at the numbers.
Let’s have a little recap.
The Hoboken, New Jersey ZIP Code fits because the city is small, densely packed, and built for efficiency.
Mail delivery, city services, and businesses operate within a tight space, and the structure of 07030 reflects that efficiency.
In a nutshell, the way Hoboken functions—economically and logistically—lines up with the way it’s mapped out.
One city, one ZIP Code, and everything working within it.
