New Jersey

The Garden State

Official flag of New Jersey
Time--:-- --
TrentonLoading…

Quick Stats

9.3MPopulation
#11Rank
1787Joined
8.7kArea (mi²)

Map

Map of New Jersey

Seal & Motto

State seal of New Jersey

"Liberty and Prosperity"

Additional Information

AbbreviationNJ
Motto Origin

Reflects the values of freedom and economic opportunity that defined the state from its colonial origins.

Adopted 1776.

Official WebsiteNewJersey.gov

Population Growth

Overview

New Jersey, the 'Garden State,' is the most densely populated state in the nation yet somehow maintains its surprising nickname — a tribute to its fertile farmlands, vibrant shore towns, and remarkable suburban greenery. Sandwiched between New York and Philadelphia, it is a global powerhouse for pharmaceuticals, finance, and innovation.

Historical Significance

New Jersey officially joined the Union on December 18, 1787, as the 3rd state. Known as the "Crossroads of the Revolution," it hosted nearly 100 Revolutionary War engagements, including George Washington's famous Christmas 1776 crossing of the Delaware and the victories at Trenton and Princeton that turned the tide of the war.

Top Cities & Hubs

1

Newark

Population: ~310,000

New Jersey's largest city and a global hub for air travel via Newark Liberty Airport, insurance, and shipping, currently undergoing a dramatic urban renaissance driven by arts and technology.

2

Jersey City

Population: ~292,000

Known as "Wall Street West," a booming financial powerhouse directly across the Hudson River from Manhattan, attracting major banks and tech firms seeking NYC proximity without NYC costs.

3

Paterson

Population: ~160,000

America's first planned industrial city, designed by Alexander Hamilton, famous as the "Silk City" and home to the stunning Great Falls — a National Historical Park on the Passaic River.

4

Elizabeth

Population: ~135,000

A vital transportation and manufacturing hub adjacent to Newark Airport and one of the world's busiest container port complexes, the Port Newark-Elizabeth Marine Terminal.

5

Trenton

Population: ~91,000

The state capital on the Delaware River, site of Washington's pivotal 1776 victory, and an emerging arts community transforming its historic industrial heritage into cultural destinations.

Neighbors

Region: Northeast

Capital: Trenton

Key Landmarks & Economy

Thomas Edison's Menlo Park & West Orange Labs: Edison's laboratories in New Jersey were the world's first industrial research centers, where he invented the phonograph, the modern light bulb system, and motion picture technology.
Atlantic City Boardwalk: The world's first boardwalk, built in 1870, this iconic stretch of entertainment, casinos, and ocean views remains a cultural landmark and a major tourism engine for the state.
Pharmaceutical Corridor: New Jersey is home to more pharmaceutical and biotech companies than any other state, with global giants Johnson & Johnson, Merck, and Novo Nordisk all headquartered here.

Did You Know?

  • New Jersey is the most densely populated state in the U.S. at over 1,200 people per square mile, yet is still called the "Garden State."
  • The first dinosaur skeleton to be described scientifically in North America was found in Haddonfield, New Jersey in 1858 — a Hadrosaurus foulkii.
  • New Jersey has more diners than any other state in the country, and Atlantic City's street names inspired the original American version of the Monopoly board game.

Demographics