Log in Sign up
Back to Discover
🗺️

Long Island

geography Maturity 5-7

Long Island is a big island.

LongIsland2022OSM.png
LongIsland2022OSM.png
It is in New York. The ocean is all around it. Many people live there. It is a busy place.
The sun sets over a crowded JFK (8444192213).jpg
The sun sets over a crowded JFK (8444192213).jpg
Do you want to visit?

33 words

Long Island is a very big island.

LongIsland2022OSM.png
LongIsland2022OSM.png
It sits in New York. The blue ocean is all around it.
New York City, Southern RI and CT, illuminated at night.jpg
New York City, Southern RI and CT, illuminated at night.jpg

Many people live on the island. It is a very busy place. There are big airports there, too.

The sun sets over a crowded JFK (8444192213).jpg
The sun sets over a crowded JFK (8444192213).jpg

Long Island has many parts. Some parts are near the water. Other parts have big cities.

Trains help people move around. The trains run all the time. This helps people get to work.

It is a special place to see. There is so much to find!

95 words

Long Island is a large island in New York state.

LongIsland2022OSM.png
LongIsland2022OSM.png
It sits in the Atlantic Ocean. To the north is the Long Island Sound. This water separates the island from Connecticut.
New York City, Southern RI and CT, illuminated at night.jpg
New York City, Southern RI and CT, illuminated at night.jpg
The island is very crowded. Over 8 million people live there.
Map of the Boroughs of New York City and the counties of Long Island.png
Map of the Boroughs of New York City and the counties of Long Island.png
This makes it the most populous island in the U.S.

Many people use the Long Island Rail Road to travel. It is a very busy train line. The island also has big airports. JFK and LaGuardia airports help many people fly.

The sun sets over a crowded JFK (8444192213).jpg
The sun sets over a crowded JFK (8444192213).jpg
Science is also important here. There are many places for research. One is the Cold Spring Harbor Laboratory.
Cold Spring Harbor Laboratory.jpg
Cold Spring Harbor Laboratory.jpg

Long Island has many different areas. Some places are very rich. Other areas are for working families. The land has changed a lot over time. Long ago, Native Americans lived in villages here. They grew crops like corn and beans. They also fished in the sea.

177 words

Long Island is a huge island in New York state.

LongIsland2022OSM.png
LongIsland2022OSM.png
It sits in the Atlantic Ocean and reaches out into the sea. The island is part of the New York metropolitan area. It is the largest island in the contiguous United States.
New York City, Southern RI and CT, illuminated at night.jpg
New York City, Southern RI and CT, illuminated at night.jpg
To the north, the Long Island Sound separates it from Connecticut. To the northeast, the Block Island Sound sits near Rhode Island. The island is divided into four main counties. Kings, Queens, and Nassau make up the western part. Suffolk County covers the larger eastern two-thirds.
Map of the Boroughs of New York City and the counties of Long Island.png
Map of the Boroughs of New York City and the counties of Long Island.png

Life on the island is very busy and crowded. Over 8 million people live there as of 2020. This makes it the most populous island in the U.S.

The sun sets over a crowded JFK (8444192213).jpg
The sun sets over a crowded JFK (8444192213).jpg
The island has many different types of neighborhoods. Some areas near the shore are very wealthy and expensive. Other areas are home to many working-class families. The economy is very strong and brings in much money. Many people work in science and engineering.
Cold Spring Harbor Laboratory.jpg
Cold Spring Harbor Laboratory.jpg
Research happens at places like Brookhaven National Laboratory and Stony Brook University.

Travel is a big part of daily life here. The Long Island Rail Road is the busiest commuter railroad in North America.

LIRR map.svg
LIRR map.svg
It runs all the time to help people move. The island is also a major hub for flying. JFK International Airport and LaGuardia Airport are two of the busiest in the country.
The sun sets over a crowded JFK (8444192213).jpg
The sun sets over a crowded JFK (8444192213).jpg
There are also many bridges and tunnels. These paths connect the island to other parts of New York City. Ferries can also take people across the water to Connecticut.

Long Island has a very old history. Long ago, Paleo-Indians lived in the changing landscape. They were hunters and gatherers who used stone tools.

Three Delaware Indians C17334.jpg
Three Delaware Indians C17334.jpg
Later, people lived in more permanent villages. They grew crops like maize, beans, and squash. They also made pottery to cook and store food.
Excerpt from Map-Novi Belgii Novæque Angliæ (Amsterdam, 1685).jpg
Excerpt from Map-Novi Belgii Novæque Angliæ (Amsterdam, 1685).jpg
European explorers like Henry Hudson and Adriaen Block arrived later. The Dutch and English eventually settled on the island. This changed how the land and the people lived.

Today, the island is a place of many cultures. It is a very diverse place to live. People from many different backgrounds call it home. You can see this in the many different types of food and traditions. The island connects many important parts of the world through its airports and science labs. It stays a vital part of the New York region.

New York City, Southern RI and CT, illuminated at night.jpg
New York City, Southern RI and CT, illuminated at night.jpg
Whether by train, plane, or boat, people are always moving through it.

460 words

Long Island is a large, densely populated continental island. It is located in southeastern New York state. The island extends eastward into the Atlantic Ocean. It is a major part of the New York metropolitan area. This importance is seen in its land area and population. Long Island is the largest island in the contiguous United States. It is also the 11th largest island in the country.

LongIsland2022OSM.png
LongIsland2022OSM.png

The island is divided into four distinct counties. Kings, Queens, and Nassau counties occupy the western third. Suffolk County covers the eastern two-thirds. There is a debate about how to classify Brooklyn and Queens. Geographically, Kings and Queens counties are on the island. However, some people view them as culturally separate from the rest of Long Island.

Map of the Boroughs of New York City and the counties of Long Island.png
Map of the Boroughs of New York City and the counties of Long Island.png

Water surrounds the island on almost all sides. The East River tidal estuary separates the island from Manhattan and the Bronx. To the north lies the Long Island Sound. This water separates the island from Westchester County and Connecticut. The Block Island Sound sits to the northeast. This separates the island from Rhode Island. To the southwest, the island is separated from Staten Island and New Jersey by several bodies of water. These include Upper New York Bay, the Narrows, and Lower New York Bay.

New York City, Southern RI and CT, illuminated at night.jpg
New York City, Southern RI and CT, illuminated at night.jpg

Long Island has a very large and diverse population. As of the 2020 U.S. census, 8,063,232 people lived there. This number means the island holds 40% of New York's total population. It is the most populous island in any U.S. state or territory. Globally, it is the 18th most populous island. It ranks ahead of places like Ireland and Jamaica. The island is home to many different types of neighborhoods. Some areas near the shorelines are among the wealthiest in the world. Other areas are working-class communities.

The sun sets over a crowded JFK (8444192213).jpg
The sun sets over a crowded JFK (8444192213).jpg

The economy of the island is very strong. In 2022, the four counties had a gross domestic product of about $600 billion. Many residents are highly educated. About 42.6% of residents over age 25 hold a college degree. The economy relies heavily on specialized industries. Biotechnology, engineering, and scientific research are very important. Several major research facilities are located here. These include Brookhaven National Laboratory and Cold Spring Harbor Laboratory.

Cold Spring Harbor Laboratory.jpg
Cold Spring Harbor Laboratory.jpg
Other sites include Stony Brook University and the New York Institute of Technology. The Plum Island Animal Disease Center is also on the island.

Transportation is a vital part of life on Long Island. The island is a major hub for commercial aviation. It contains two of the nation's busiest airports. These are JFK International Airport and LaGuardia Airport.

The sun sets over a crowded JFK (8444192213).jpg
The sun sets over a crowded JFK (8444192213).jpg
Long Island MacArthur Airport also serves the region. For land travel, the Long Island Rail Road is essential. It is the busiest commuter railroad in North America. It operates continuously to move people.
LIRR map.svg
LIRR map.svg
The island also uses nine major bridges and thirteen traffic tunnels. These connect the western counties to New York City. Ferries provide travel across the Sound to Connecticut.

The history of the island began long before European arrival. During the last Ice Age, Paleo-Indians lived in the evolving landscape. They were nomadic hunter-gatherers who used stone tools. Later, the Archaic Period saw people using more diverse food sources. They relied heavily on marine life like fish and oysters. During the Woodland periods, inhabitants became more settled. They developed horticulture and used pottery for cooking and storage.

Three Delaware Indians C17334.jpg
Three Delaware Indians C17334.jpg
By the Late Woodland Period, agriculture became more intense. People grew maize, beans, and squash. They lived in permanent villages using wigwams and longhouses.

European contact changed the island forever. Giovanni da Verrazzano recorded an encounter with the Lenape in 1524. Later, Henry Hudson explored the harbor in 1609. Adriaen Block is credited as the first European to realize Manhattan and Long Island were islands. In the early 1600s, the Dutch and English began settling. The Dutch established a trade in wampum. This was a type of bead used by Native tribes.

Excerpt from Map-Novi Belgii Novæque Angliæ (Amsterdam, 1685).jpg
Excerpt from Map-Novi Belgii Novæque Angliæ (Amsterdam, 1685).jpg
This trade created a period of peace. However, conflicts eventually arose over land and resources. Europeans viewed land as private property. Many Native groups viewed land use as communal. This difference in perspective led to many disputes.

728 words
🖼️ Images & Media (54)
File:Tribal Territories Southern New England.png
Tribal Territories Southern New England.png
File:Three Delaware Indians C17334.jpg
Three Delaware Indians C17334.jpg
File:Excerpt from Map-Novi Belgii Novæque Angliæ (Amsterdam, 1685).jpg
Excerpt from Map-Novi Belgii Novæque...
File:NYC_Brooklyn_Bridge_western_ramp.jpg
NYC_Brooklyn_Bridge_western_ramp.jpg
File:Manhasset-Bay-NY-1917.jpg
Manhasset-Bay-NY-1917.jpg
File:OHEKA_CASTLE_exterior_view_3.jpg
OHEKA_CASTLE_exterior_view_3.jpg
File:The Brooklyn Tower 010.jpg
The Brooklyn Tower 010.jpg
File:Map of the Boroughs of New York City and the counties of Long Island.png
Map of the Boroughs of New York City and...
File:New York City, Southern RI and CT, illuminated at night.jpg
New York City, Southern RI and CT,...
File:Hamptons New York - Mark Jenney.jpg
Hamptons New York - Mark Jenney.jpg
File:LongIsland2022OSM.png
LongIsland2022OSM.png
File:Castle_Gould,_western_façade_(July_2020).jpg
Castle_Gould,_western_façade_(July_2020).jpg

+ 42 more

Up Next
🗺️
Brooklyn
Geography
More to explore

🔬 Go deeper

More advanced topics to explore

🪜 Step back

Simpler topics to build understanding

What is Nepedia?

A free, ad-free encyclopedia for children. Every article is written at five reading levels, so the same page works for a five-year-old and a fifteen-year-old — use the level switcher above to see this one change. No account needed to read.