New York County Map

New York State is divided into 62 counties, ranging from densely populated areas like Kings County (Brooklyn), with over 2.7 million residents, to sparsely populated regions like Hamilton County, home to fewer than 5,000 people. These counties play a critical role in local governance and administration. New York City uniquely encompasses five counties, known as boroughs. The counties are geographically diverse, covering urban centers, agricultural plains, and mountainous regions, reflecting the state’s varied landscape and population distribution.



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List of Counties in New York

CountyFIPS CodeCounty SeatEstablished inPopulation Density (Per/mi2)Population (2010)Area (sq mi)Area (km2)
Albany County1Albany1683570.74304,2045331,380
Allegany County3Belmont180647.3448,9461,0342,678
Bronx County5none (sui generis)191424,118.201,385,10857.43149
Broome County7Binghamton1806280.56200,6007151,852
Cattaraugus County9Little Valley180861.3180,3171,3103,393
Cayuga County11Auburn179992.6280,0268642,238
Chautauqua County13Mayville180889.94134,9051,5003,885
Chemung County15Elmira1836216.2388,830410.811,064
Chenango County17Norwich179856.1650,477898.852,328
Clinton County19Plattsburgh178873.4682,1281,1182,896
Columbia County21Hudson178697.3763,0966481,678
Cortland County23Cortland180898.2849,3365021,300
Delaware County25Delhi179732.6847,9801,4683,802
Dutchess County27Poughkeepsie1683360.59297,4888252,137
Erie County29Buffalo1821749.02919,0401,2273,178
Essex County31Elizabethtown179920.5539,3701,9164,962
Franklin County33Malone180830.4151,5991,6974,395
Fulton County35Johnstown1838104.1955,5315331,380
Genesee County37Batavia1802121.3760,0794951,282
Greene County39Catskill180074.849,2216581,704
Hamilton County41Lake Pleasant18162.674,8361,8084,683
Herkimer County43Herkimer179144.2564,5191,4583,776
Jefferson County45Watertown180562.59116,2291,8574,810
Kings County47none (sui generis)168325,848.302,504,70096.9251
Lewis County49Lowville18052127,0871,2903,341
Livingston County51Geneseo1821102.1865,3936401,658
Madison County53Wampsville1806110.9473,4426621,715
Monroe County55Rochester1821544.91744,3441,3663,538
Montgomery County57Fonda1772122.4950,2194101,062
Nassau County59Mineola18992,957.021,339,5324531,173
New York County61none (sui generis)168346,961.001,585,87333.7787
Niagara County63Lockport1808189.89216,4691,1402,953
Oneida County65Utica1798193.63234,8781,2133,142
Onondaga County67Syracuse1792579.44467,0268062,088
Ontario County69Canandaigua1789163.04107,9316621,715
Orange County71Goshen1683444.35372,8138392,173
Orleans County73Albion182452.4942,8838172,116
Oswego County75Oswego181693.07122,1091,3123,398
Otsego County77Cooperstown179162.0762,2591,0032,598
Putnam County79Carmel Hamlet1812405.3399,710246637
Queens County81none (sui generis)168312,512.462,230,722178.28462
Rensselaer County83Troy1791239.74159,4296651,722
Richmond County85none (sui generis)16834,572.98468,730102.5265
Rockland County87New City17981,566.27311,687199515
St. Lawrence County89Canton180239.68111,9442,8217,306
Saratoga County91Ballston Spa1791260.2219,6078442,186
Schenectady County93Schenectady1809736.8154,727210544
Schoharie County95Schoharie179551.8432,7496261,621
Schuyler County97Watkins Glen185453.6318,343342886
Seneca County99Waterloo1804108.4635,251325842
Steuben County101Bath179670.5198,9901,4043,636
Suffolk County103Riverhead1683629.311,493,3502,3736,146
Sullivan County105Monticello180977.7877,5479972,582
Tioga County107Owego179197.7551,1255231,355
Tompkins County109Ithaca1817213.37101,5644761,233
Ulster County111Kingston1683157.19182,4931,1613,007
Warren County113Queensbury181375.5365,7078702,253
Washington County115Fort Edward177274.7263,2168462,191
Wayne County117Lyons182367.7593,7721,3843,585
Westchester County119White Plains16831,898.23949,1135001,295
Wyoming County121Warsaw184170.7342,1555961,544
Yates County123Penn Yan182367.4125,348376974


New York Counties

New York State is divided into 62 counties, each serving as an administrative and governmental unit. These counties are integral to the state’s political structure, facilitating local governance, public services, and regional development. From the bustling boroughs of New York City to the serene landscapes of the Adirondacks, New York’s counties reflect the state’s diverse geography, economy, and demographics.



County Overview



Urban and Rural Counties

New York’s counties range from densely populated urban centers to sparsely populated rural areas:





New York City Boroughs

New York City uniquely comprises five counties, each corresponding to one of its boroughs:





These boroughs are globally significant for their economic, cultural, and historical contributions.



Largest and Smallest Counties



By Population



By Area



Geographical Features



Adirondack Counties

Several counties, including Essex, Warren, and Hamilton, are located in the Adirondack region, characterized by mountainous terrain, forests, and protected parks.



Coastal Counties

Counties such as Suffolk and Nassau on Long Island, as well as Richmond and Queens, have extensive coastlines along the Atlantic Ocean, supporting maritime industries and tourism.



Great Lakes and Finger Lakes Counties

Counties like Erie, Monroe, and Ontario are home to the Great Lakes and Finger Lakes, offering significant contributions to agriculture, tourism, and water resources.



Economic and Administrative Roles



Economic Contributions

Counties such as New York (Manhattan) and Westchester are hubs for finance and corporate headquarters, while rural counties like Jefferson and Wyoming focus on agriculture and tourism.



Local Governance

Each county is governed by an elected legislature or board, which oversees public services such as law enforcement, education, and infrastructure development.



Demographics



Diversity

New York’s counties exhibit significant demographic diversity, particularly in urban areas like Queens County, where over 47% of residents are foreign-born. In contrast, rural counties are predominantly White and less diverse.



Age Distribution



Notable Counties