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Demographics Table

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Demographic Data Report for Ohio by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2017-2021 American Community Survey 5-Year Data
Sorted by Count
County
 sort alphabetically by name ascending
Value (Percent)
 sort by value descending
People (Age Under 18)
 sort by sample size ascending
Rank within US
(of 3143 counties)
 sort by rank descending
United States 22.5 74,234,075 N/A
Ohio 22.3 2,629,989 27 of 52
Franklin County 23.4 307,820 1,059
Cuyahoga County 20.9 263,532 2,135
Hamilton County 23.1 191,286 1,192
Montgomery County 22.3 119,549 1,553
Summit County 21.1 113,964 2,063
Lucas County 23.2 100,070 1,162
Butler County 23.6 91,559 980
Stark County 21.7 81,171 1,839
Lorain County 22.1 68,910 1,642
Warren County 24.6 58,849 640
Delaware County 26.1 55,179 320
Clermont County 23.0 47,784 1,245
Lake County 20.0 46,516 2,392
Mahoning County 20.3 46,506 2,311
Trumbull County 20.7 41,848 2,177
Licking County 23.3 41,307 1,135
Medina County 22.3 40,434 1,560
Fairfield County 24.2 38,088 752
Greene County 20.8 34,740 2,161
Clark County 22.6 30,780 1,423
Portage County 18.7 30,261 2,720
Wayne County 24.4 28,569 670
Richland County 21.9 27,290 1,716
Wood County 20.5 26,996 2,265
Miami County 23.3 25,105 1,139
Allen County 23.3 23,855 1,132
Geauga County 22.9 21,883 1,273
Ashtabula County 22.2 21,761 1,582
Tuscarawas County 23.2 21,543 1,179
Columbiana County 20.5 20,958 2,255
Muskingum County 22.8 19,698 1,332
Hancock County 22.3 16,762 1,546
Ross County 21.4 16,487 1,962
Scioto County 21.9 16,282 1,729
Erie County 20.5 15,479 2,252
Union County 24.8 15,303 573
Knox County 23.0 14,369 1,237
Huron County 24.2 14,166 744
Marion County 21.3 13,931 1,997
Holmes County 31.1 13,735 66
Sandusky County 22.3 13,149 1,561
Lawrence County 22.1 12,916 1,659
Jefferson County 19.6 12,865 2,505
Belmont County 19.0 12,756 2,653
Pickaway County 21.5 12,588 1,907
Darke County 24.0 12,444 809
Seneca County 22.0 12,147 1,670
Shelby County 25.0 12,085 513
Washington County 19.9 11,949 2,428
Ashland County 22.6 11,895 1,444
Auglaize County 24.3 11,245 711
Mercer County 26.0 10,954 338
Logan County 23.1 10,644 1,188
Highland County 24.1 10,390 792
Fulton County 23.7 10,107 964
Brown County 23.1 10,072 1,226
Clinton County 23.2 9,741 1,174
Crawford County 22.0 9,222 1,688
Preble County 22.5 9,221 1,473
Athens County 14.6 9,173 3,092
Madison County 20.5 9,027 2,234
Putnam County 25.7 8,854 380
Defiance County 23.1 8,835 1,227
Coshocton County 23.8 8,710 919
Champaign County 22.3 8,626 1,551
Guernsey County 22.1 8,527 1,627
Williams County 22.8 8,427 1,361
Perry County 23.4 8,306 1,056
Morrow County 22.5 7,840 1,475
Jackson County 23.9 7,773 863
Ottawa County 18.5 7,504 2,745
Hardin County 22.5 6,909 1,471
Fayette County 23.8 6,871 925
Gallia County 23.1 6,793 1,194
Van Wert County 23.6 6,790 1,002
Adams County 24.2 6,670 736
Henry County 23.5 6,496 1,019
Pike County 23.7 6,469 943
Hocking County 21.9 6,179 1,714
Carroll County 20.6 5,544 2,206
Meigs County 22.6 5,054 1,435
Wyandot County 22.9 5,013 1,316
Paulding County 23.9 4,512 848
Harrison County 21.3 3,109 1,998
Morgan County 21.2 2,957 2,024
Vinton County 22.2 2,856 1,591
Monroe County 20.6 2,787 2,211
Noble County 18.8 2,663 2,695
Notes:
Created by statecancerprofiles.cancer.gov on 03/01/2024 6:10 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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