Long Island is a densely populated island in southeastern New York, a major part of the New York metropolitan area. Stretching 118 miles eastward into the Atlantic, it's the largest island in the contiguous United States, covering 1,401 square miles. Its maximum width is 23 miles. It constitutes a significant portion of the NYC metro area in population and land area.
In 1911, locations in Queens were still commonly referred to as being on Long Island.
In 1913, Ebbets Field opened in Brooklyn and became the home of the Brooklyn Dodgers baseball team.
In 1927, Charles Lindbergh took off from Roosevelt Field for his historic solo flight to Europe, establishing Long Island as an early aviation center.
From about 1930 to about 1990, Long Island was considered one of the aerospace manufacturing centers of the United States.
In 1931, the Big Duck, a duck-shaped building, was constructed and later became a historic landmark and tourist attraction.
In 1938, the Category 3 New England hurricane, also known as the "Long Island Express", struck Long Island.
In 1938, the extent of damage from the Long Island Express was only surpassed by the damages caused by Hurricane Sandy.
In 1939, La Guardia Airport opened, superseding Floyd Bennett Field as the major airport serving New York City.
From 1942 to 1996, Northrop Grumman and the U.S. Navy manufactured military aircraft on Long Island, leading to chemical pollution.
In 1944, the Great Atlantic hurricane made landfall on Long Island at hurricane intensity.
In 1954, Category 3 Hurricane Carol made landfall on Long Island.
In 1955, the Brooklyn Dodgers won their only championship in Brooklyn in the World Series versus the Yankees.
After the 1957 Major League Baseball season, the Brooklyn Dodgers moved to Los Angeles and became the Los Angeles Dodgers.
In 1960, Ebbets Field, the former home of the Brooklyn Dodgers, was demolished.
In 1960, Hurricane Donna made landfall on Long Island at hurricane intensity.
On January 22, 1961, Long Island recorded its coldest temperature ever at −23 °F (−31 °C).
In 1964, the New York Jets of the National Football League began playing at Shea Stadium.
In 1966, Kazimierz Wierzyński described Polish farmers living on Long Island in his book, "My Private America".
Since 1966, the Metropolitan Transportation Authority has operated the LIRR as one of its two commuter railroads.
From 1972 to 1977, the Nets franchise played at Nassau Veterans Memorial Coliseum in Uniondale.
Since 1973, Winston Airport Shuttle was the first to introduce door-to-door shared-ride service to and from the major airports, which almost all transportation companies now use.
In 1976, Hurricane Belle made landfall on Long Island at hurricane intensity.
From 1972 to 1977, the Nets franchise played at Nassau Veterans Memorial Coliseum in Uniondale.
In 1983, the New York Jets of the National Football League left Shea Stadium.
In 1985, Hurricane Gloria made landfall on Long Island at hurricane intensity.
In 1985, the U.S. Supreme Court ruled in United States v. Maine that Long Island is integrally related to the mainland, defining Long Island Sound as a juridical bay.
From about 1930 to about 1990, Long Island was considered one of the aerospace manufacturing centers of the United States.
In 1990, Suffolk County's population surpassed Nassau County's due to ongoing growth and development spreading eastward.
In 1991, the eyewall of Hurricane Bob brushed the eastern tip of Long Island.
From 1942 to 1996, Northrop Grumman and the U.S. Navy manufactured military aircraft on Long Island, leading to chemical pollution.
According to a 2000 report, Catholics represented the largest religious group on Long Island, comprising 52% of the population of Nassau and Suffolk counties.
In 2001, Long Island established a Major League Lacrosse team, the Long Island Lizards.
In 2002, a New York Times article cited a study by ERASE Racism which determined that Nassau and Suffolk counties were the most racially segregated suburbs in the United States.
On March 28, 2008, Suffolk County Comptroller Joseph Sawicki proposed a plan to make Nassau and Suffolk counties the 51st state of the United States.
According to the U.S. Census Bureau's 2008 American Community Survey, Nassau and Suffolk counties had the 10th and 26th highest median household incomes in the nation, respectively.
In 2008, the Suffolk County Executive briefly disbanded the Suffolk County Police Highway Patrol Division; the Suffolk County Sheriff then had patrol duties along the Long Island Expressway.
In April 2010, Nassau County executive Ed Mangano came out in support of the secession proposal and commissioned a study on it.
According to a 2010 article in The New York Times, the expansion of the immigrant workforce on Long Island has not displaced any jobs from other Long Island residents, and half of the immigrants on Long Island hold white-collar positions.
As of 2010, the Asian population in Nassau County began to increase significantly.
Since 2010, Long Island's population has increased by 6.5%.
In August 2011, portions of Long Island were evacuated in preparation for Hurricane Irene, which weakened to a tropical storm before reaching Long Island.
On October 29, 2012, Hurricane Sandy caused extensive damage to low-lying coastal areas of Long Island, resulting in power outages and an estimated $18 billion in damages.
In 2012, Long Islanders had to deal with more catastrophic storms like Hurricane Sandy, which caused extreme damage on the island.
In 2012, NICE replaced the former MTA's Long Island Bus in transporting Long Islanders across Nassau County, allowing them to use MTA MetroCards as payment.
In 2012, the Stony Brook Seawolves reached the College World Series after defeating the LSU Tigers.
In the summer of 2012, the Nets franchise moved from New Jersey to the Barclays Center in Brooklyn, marking their return to Long Island.
As of 2013, Long Island duck farming continues to produce 2 million ducks a year from four duck farms.
As of 2013, Long Island had 15 microbreweries across Nassau and Suffolk counties.
On August 13, 2014, western-central Suffolk County experienced flash flooding due to record-setting rainfall.
In 2015, the New York Islanders hockey team left the Nassau Coliseum.
In 2016, the 11962 zip code encompassing Sagaponack, within Southampton, was listed as the most expensive in the U.S., with a median home sale price of $8.5 million.
Between 2017 and 2022, Long Island experienced a decline, losing over 111,000 residents to other states.
From 2017 to 2021, the New York Islanders hockey team split time between Nassau Coliseum and Barclays Center.
As of 2018, MTA agencies moved about 8.6 million customers per day.
In 2018, an expansion of the Ronkonkoma Branch from one to two tracks was completed.
As of 2019, the Asian population in Nassau County had grown by 39% since 2010 to an estimated 145,191 individuals.
Restoration efforts have been ongoing since 2019 to address the plume of VOCs contaminating groundwater from past aircraft manufacturing practices.
During the 2020-2021 NHL Season, the New York Islanders played their last full season at the Nassau Coliseum.
In 2020, Long Island experienced a small net increase in population as city residents moved to the area seeking more space during the COVID-19 pandemic.
In 2020, Long Island had a population of 8,063,232 residents, constituting 40% of New York State's population.
In 2020, the total population of Long Island was 8,063,232.
In November 2021, the New York Islanders moved full-time to UBS Arena at Belmont Park, in Elmont, New York.
Between 2017 and 2022, Long Island experienced a decline, losing over 111,000 residents to other states.
In 2022, Kings, Queens, Nassau, and Suffolk counties collectively had a gross domestic product of approximately $600 billion.
In 2022, a $2 billion plan to add a third railroad track to the LIRR Main Line between the Floral Park and Hicksville stations in Nassau County was completed.