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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
2017-2021 American Community Survey 5-Year Data
Sorted by Name
County
 sort alphabetically by name 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 21.0 4,217,396 40 of 52
United States 22.5 74,234,075 N/A
Albany County 18.5 58,111 2,755
Allegany County 20.4 9,528 2,277
Bronx County 24.9 365,944 537
Broome County 19.5 38,777 2,527
Cattaraugus County 22.3 17,201 1,563
Cayuga County 19.7 15,125 2,470
Chautauqua County 20.5 26,241 2,248
Chemung County 21.4 18,089 1,944
Chenango County 20.9 9,909 2,118
Clinton County 18.1 14,482 2,820
Columbia County 17.1 10,533 2,936
Cortland County 19.2 9,044 2,596
Delaware County 16.6 7,419 2,984
Dutchess County 18.8 55,732 2,686
Erie County 20.4 193,734 2,286
Essex County 16.1 6,042 3,023
Franklin County 19.3 9,285 2,569
Fulton County 20.4 10,911 2,299
Genesee County 20.6 12,004 2,231
Greene County 16.4 7,892 3,000
Hamilton County 14.0 709 3,107
Herkimer County 20.7 12,571 2,169
Jefferson County 24.3 28,532 722
Kings County 22.9 622,098 1,274
Lewis County 23.3 6,205 1,148
Livingston County 17.8 11,085 2,852
Madison County 19.0 13,039 2,645
Monroe County 20.9 158,028 2,131
Montgomery County 23.2 11,474 1,177
Nassau County 21.7 302,095 1,818
New York County 14.5 241,898 3,096
Niagara County 20.2 42,882 2,358
Oneida County 21.4 49,724 1,939
Onondaga County 21.4 101,479 1,956
Ontario County 20.1 22,496 2,377
Orange County 25.7 102,483 383
Orleans County 19.2 7,809 2,600
Oswego County 21.1 24,906 2,058
Otsego County 16.0 9,422 3,030
Putnam County 19.8 19,397 2,461
Queens County 20.2 484,107 2,333
Rensselaer County 19.5 31,488 2,521
Richmond County 22.0 108,334 1,698
Rockland County 28.8 96,911 126
Saratoga County 19.9 46,811 2,436
Schenectady County 21.8 34,331 1,781
Schoharie County 17.8 5,341 2,848
Schuyler County 19.2 3,435 2,621
Seneca County 20.1 6,812 2,375
St. Lawrence County 20.3 22,055 2,322
Steuben County 21.7 20,445 1,812
Suffolk County 21.2 322,241 2,037
Sullivan County 21.4 16,705 1,964
Tioga County 20.9 10,141 2,128
Tompkins County 14.4 15,191 3,099
Ulster County 17.7 32,131 2,867
Warren County 18.2 11,939 2,807
Washington County 18.9 11,595 2,682
Wayne County 21.5 19,622 1,918
Westchester County 22.0 219,626 1,696
Wyoming County 20.1 8,157 2,383
Yates County 22.7 5,643 1,369
Notes:
Created by statecancerprofiles.cancer.gov on 04/24/2024 9:46 am.
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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