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Demographics Table

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Demographic Data Report for New York by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Name

County
 sort alphabetically by name descending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value ascending
People (Age Under 18)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank ascending
New York N/A 20.7 4,109,277 40 of 52
United States N/A 22.2 73,645,238 N/A
Albany County Urban 18.2 57,433 2,731
Allegany County Rural 19.9 9,344 2,329
Bronx County Urban 24.5 347,363 572
Broome County Urban 19.3 38,153 2,489
Cattaraugus County Rural 22.0 16,836 1,567
Cayuga County Rural 19.5 14,729 2,445
Chautauqua County Rural 20.7 26,120 2,085
Chemung County Urban 21.2 17,532 1,907
Chenango County Rural 20.7 9,667 2,085
Clinton County Rural 18.2 14,380 2,731
Columbia County Rural 16.3 9,974 2,965
Cortland County Rural 18.7 8,687 2,629
Delaware County Rural 16.2 7,228 2,976
Dutchess County Urban 18.6 55,342 2,650
Erie County Urban 20.3 192,553 2,213
Essex County Rural 15.9 5,877 3,000
Franklin County Rural 20.3 9,556 2,213
Fulton County Rural 20.1 10,635 2,274
Genesee County Rural 20.4 11,842 2,187
Greene County Rural 16.3 7,774 2,965
Hamilton County Rural 13.1 666 3,109
Herkimer County Urban 20.6 12,336 2,123
Jefferson County Urban 24.0 27,841 718
Kings County Urban 22.5 595,037 1,340
Lewis County Rural 23.1 6,150 1,087
Livingston County Urban 18.0 11,081 2,761
Madison County Urban 18.6 12,551 2,650
Monroe County Urban 20.6 154,986 2,123
Montgomery County Rural 23.1 11,423 1,087
Nassau County Urban 21.6 300,139 1,725
New York County Urban 14.1 229,519 3,090
Niagara County Urban 20.0 42,236 2,300
Oneida County Urban 21.6 49,542 1,725
Onondaga County Urban 21.1 99,595 1,936
Ontario County Urban 19.5 21,902 2,445
Orange County Urban 25.7 103,740 324
Orleans County Urban 19.1 7,591 2,537
Oswego County Urban 20.7 24,420 2,085
Otsego County Rural 15.2 9,109 3,046
Putnam County Urban 19.6 19,180 2,404
Queens County Urban 19.8 460,935 2,359
Rensselaer County Urban 19.2 30,842 2,514
Richmond County Urban 21.8 107,343 1,646
Rockland County Urban 29.4 99,733 92
Saratoga County Urban 19.4 45,907 2,470
Schenectady County Urban 21.6 34,444 1,725
Schoharie County Urban 17.5 5,245 2,844
Schuyler County Rural 19.0 3,374 2,557
Seneca County Rural 20.5 6,779 2,151
St. Lawrence County Rural 20.1 21,688 2,274
Steuben County Rural 21.6 20,100 1,725
Suffolk County Urban 20.9 319,324 2,008
Sullivan County Rural 21.4 16,947 1,821
Tioga County Urban 20.5 9,841 2,151
Tompkins County Urban 14.6 14,988 3,075
Ulster County Urban 17.4 31,636 2,857
Warren County Urban 17.7 11,606 2,816
Washington County Urban 18.6 11,303 2,650
Wayne County Urban 21.2 19,331 1,907
Westchester County Urban 21.5 214,739 1,784
Wyoming County Rural 18.7 7,477 2,629
Yates County Rural 22.8 5,626 1,209
Notes:
Created by statecancerprofiles.cancer.gov on 07/04/2025 4:03 am.

Φ Rural-Urban Continuum Codes provided by the USDA.

Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.

Data for United States does not include Puerto Rico.

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