Kings County: Brooklyn
Kings County, coterminous with the Borough of Brooklyn, is the most populous county in the State of New York and the second most densely populated county in the United States (after New York County/Manhattan). With approximately 2.7 million residents occupying 69.4 square miles at the western end of Long Island, Brooklyn has a population density exceeding 39,000 people per square mile. If Brooklyn were an independent city, it would be the third most populous in the United States, behind only Los Angeles and Chicago. The borough has undergone a remarkable transformation over the past three decades, evolving from a largely working-class and immigrant community into one of the most culturally dynamic, economically vibrant, and internationally recognized urban areas in the world.
Brooklyn's history as an independent city -- it was the City of Brooklyn and the third largest city in the nation before the 1898 consolidation into Greater New York -- gives it a distinct identity within the five-borough structure. The borough's diverse neighborhoods, each with its own character, ethnic composition, and economic profile, create a mosaic of communities that collectively represent one of the most varied and vital urban landscapes on earth. From the brownstone elegance of Brooklyn Heights and Park Slope to the Caribbean vitality of Flatbush, the Hasidic communities of Williamsburg and Borough Park, the Russian-speaking enclaves of Brighton Beach, and the rapidly gentrifying industrial districts of DUMBO and Bushwick, Brooklyn encompasses a world of cultural and economic diversity within its borders.
Demographics and Neighborhoods
Brooklyn is one of the most ethnically and racially diverse counties in the nation, with significant African American, Caribbean American, Hispanic/Latino, Asian American, and white populations, along with substantial communities of Orthodox and Hasidic Jewish residents, Middle Eastern and North African immigrants, and more recent arrivals from Eastern Europe, Central America, and South Asia. This diversity is reflected in the borough's commercial corridors, religious institutions, restaurants, markets, and cultural organizations.
The borough's neighborhoods are numerous and distinct. Downtown Brooklyn has emerged as a major commercial and residential center, with new office towers, luxury residential buildings, and the Barclays Center arena (home of the Brooklyn Nets basketball team). Brooklyn Heights, immediately south of the Brooklyn Bridge, is one of the first designated historic districts in New York City, known for its 19th-century rowhouses and spectacular views of the Manhattan skyline from the Brooklyn Heights Promenade. Park Slope, adjacent to Prospect Park, is known for its Victorian brownstones, family-friendly character, and the independent shops and restaurants along Fifth Avenue and Seventh Avenue.
Williamsburg has undergone one of the most dramatic neighborhood transformations in recent New York history, evolving from an industrial and working-class area into a center of hipster culture, arts, dining, and nightlife, while maintaining its established Hasidic Jewish community in the southern portion of the neighborhood. DUMBO (Down Under the Manhattan Bridge Overpass) has been redeveloped from a manufacturing district into a hub for technology companies, creative firms, and luxury residential development. Bushwick, East New York, Bed-Stuy (Bedford-Stuyvesant), Crown Heights, and Flatbush each have their own distinct character and are at various stages of demographic and economic change.
Economy
Brooklyn's economy has diversified dramatically from its industrial and manufacturing past. The borough's economic transformation has been driven by several key sectors.
The creative economy, encompassing arts, media, design, and technology, has become a defining feature of Brooklyn's economic identity. The Brooklyn Navy Yard, a 300-acre former naval shipbuilding facility on the East River waterfront, has been redeveloped into one of the most important industrial and creative campuses in the city, housing more than 500 businesses and employing approximately 11,000 workers. Steiner Studios, located within the Navy Yard, is the largest film and television production facility outside of Hollywood, and the yard also houses food manufacturing, fashion design, technology firms, and green manufacturing operations.
The construction industry in Brooklyn has been exceptionally active, driven by one of the most dramatic building booms in the borough's history. Residential development (both luxury and affordable housing), commercial office construction (particularly in Downtown Brooklyn), and mixed-use development have created enormous demand for electricians, plumbers, HVAC technicians, roofers, and other skilled trades professionals. The borough's mix of historic brownstones and new construction also supports a significant restoration and renovation sector.
Healthcare is a major employer, with NYU Langone Hospital-Brooklyn, Maimonides Medical Center, Brooklyn Methodist Hospital, SUNY Downstate Health Sciences University, and numerous community health centers serving the borough's large population. Education is another significant sector, with Brooklyn College (CUNY), Long Island University, Pratt Institute (one of the nation's leading art, design, and architecture schools), and New York University's Tandon School of Engineering all located in the borough.
Cultural Institutions and Attractions
Brooklyn's cultural infrastructure rivals that of many major cities. Prospect Park, designed by Frederick Law Olmsted and Calvert Vaux (the architects of Central Park), is the borough's premier public space, encompassing 526 acres of meadows, woodlands, and water features. The Brooklyn Museum, one of the largest and most comprehensive art museums in the United States, houses an encyclopedic collection spanning Egyptian antiquities to contemporary art. The Brooklyn Botanic Garden, adjacent to Prospect Park, is renowned for its Japanese Garden, Cherry Esplanade, and extensive plant collections.
The Brooklyn Academy of Music (BAM), founded in 1861, is one of the oldest performing arts centers in the United States and a major presenter of progressive and avant-garde performing arts. Coney Island, on Brooklyn's southern shore, remains an iconic seaside amusement destination, with the Wonder Wheel and Cyclone roller coaster designated as New York City landmarks. The New York Transit Museum, housed in a decommissioned subway station in Downtown Brooklyn, preserves the history of the city's transportation systems.
Transportation and Infrastructure
Brooklyn is served by an extensive public transportation network. The New York City Subway operates numerous lines through the borough, including the 2, 3, 4, 5, A, B, C, D, F, G, J, L, M, N, Q, R, and Z trains, providing connections to Manhattan, Queens, and the Bronx. The Long Island Rail Road operates the Atlantic Terminal branch, providing service from Atlantic Avenue-Barclays Center to Jamaica, Queens, and points east on Long Island. Bus routes operated by MTA New York City Transit cover the borough extensively.
Major roadways include the Brooklyn-Queens Expressway (I-278), the Belt Parkway (which circumnavigates the borough's southern and western waterfront), the Prospect Expressway, Atlantic Avenue, and Flatbush Avenue. The Verrazzano-Narrows Bridge connects Brooklyn to Staten Island, while the Brooklyn Bridge, Manhattan Bridge, and Williamsburg Bridge connect to Manhattan. The borough's density and limited parking make public transportation the primary mode of commuting for most residents, and Brooklyn has one of the highest rates of bicycle commuting in the city, supported by a network of protected bike lanes and the Citi Bike bike-sharing system.
Brooklyn's waterfront, stretching from Greenpoint in the north to Bay Ridge in the south, has been the subject of extensive planning and development, including the Brooklyn Greenway initiative and the redevelopment of formerly industrial waterfront parcels for residential, commercial, and recreational use. The Brooklyn Bridge Park, a 85-acre park along the East River waterfront in Brooklyn Heights and DUMBO, has become one of the most celebrated public spaces in the city. For more information about New York City as a whole, see the New York City regional page.