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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 Value

County
 sort alphabetically by name ascending
2023 Rural-Urban Continuum Codes Φ
 sort by rural urban descending
Value (Percent)
 sort by value descending
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
Hamilton County Rural 13.1 666 3,109
New York County Urban 14.1 229,519 3,090
Tompkins County Urban 14.6 14,988 3,075
Otsego County Rural 15.2 9,109 3,046
Essex County Rural 15.9 5,877 3,000
Delaware County Rural 16.2 7,228 2,976
Columbia County Rural 16.3 9,974 2,965
Greene County Rural 16.3 7,774 2,965
Ulster County Urban 17.4 31,636 2,857
Schoharie County Urban 17.5 5,245 2,844
Warren County Urban 17.7 11,606 2,816
Livingston County Urban 18.0 11,081 2,761
Albany County Urban 18.2 57,433 2,731
Clinton County Rural 18.2 14,380 2,731
Dutchess County Urban 18.6 55,342 2,650
Madison County Urban 18.6 12,551 2,650
Washington County Urban 18.6 11,303 2,650
Cortland County Rural 18.7 8,687 2,629
Wyoming County Rural 18.7 7,477 2,629
Schuyler County Rural 19.0 3,374 2,557
Orleans County Urban 19.1 7,591 2,537
Rensselaer County Urban 19.2 30,842 2,514
Broome County Urban 19.3 38,153 2,489
Saratoga County Urban 19.4 45,907 2,470
Cayuga County Rural 19.5 14,729 2,445
Ontario County Urban 19.5 21,902 2,445
Putnam County Urban 19.6 19,180 2,404
Queens County Urban 19.8 460,935 2,359
Allegany County Rural 19.9 9,344 2,329
Niagara County Urban 20.0 42,236 2,300
Fulton County Rural 20.1 10,635 2,274
St. Lawrence County Rural 20.1 21,688 2,274
Erie County Urban 20.3 192,553 2,213
Franklin County Rural 20.3 9,556 2,213
Genesee County Rural 20.4 11,842 2,187
Seneca County Rural 20.5 6,779 2,151
Tioga County Urban 20.5 9,841 2,151
Herkimer County Urban 20.6 12,336 2,123
Monroe County Urban 20.6 154,986 2,123
Chautauqua County Rural 20.7 26,120 2,085
Chenango County Rural 20.7 9,667 2,085
Oswego County Urban 20.7 24,420 2,085
Suffolk County Urban 20.9 319,324 2,008
Onondaga County Urban 21.1 99,595 1,936
Chemung County Urban 21.2 17,532 1,907
Wayne County Urban 21.2 19,331 1,907
Sullivan County Rural 21.4 16,947 1,821
Westchester County Urban 21.5 214,739 1,784
Nassau County Urban 21.6 300,139 1,725
Oneida County Urban 21.6 49,542 1,725
Schenectady County Urban 21.6 34,444 1,725
Steuben County Rural 21.6 20,100 1,725
Richmond County Urban 21.8 107,343 1,646
Cattaraugus County Rural 22.0 16,836 1,567
Kings County Urban 22.5 595,037 1,340
Yates County Rural 22.8 5,626 1,209
Lewis County Rural 23.1 6,150 1,087
Montgomery County Rural 23.1 11,423 1,087
Jefferson County Urban 24.0 27,841 718
Bronx County Urban 24.5 347,363 572
Orange County Urban 25.7 103,740 324
Rockland County Urban 29.4 99,733 92
Notes:
Created by statecancerprofiles.cancer.gov on 06/13/2025 1:17 pm.

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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