Demographics Table
Demographic Data Report for Kansas by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Value
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age Under 18)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| Kansas | N/A | 24.0 | 704,821 | 8 of 52 |
| United States | N/A | 22.2 | 73,645,238 | N/A |
| Geary County | Urban | 31.6 | 11,353 | 42 |
| Hamilton County | Rural | 31.3 | 779 | 49 |
| Seward County | Rural | 30.9 | 6,687 | 57 |
| Ford County | Rural | 30.8 | 10,517 | 61 |
| Greeley County | Rural | 30.7 | 398 | 66 |
| Grant County | Rural | 30.6 | 2,231 | 68 |
| Finney County | Rural | 30.1 | 11,427 | 74 |
| Kearny County | Rural | 29.8 | 1,165 | 81 |
| Gray County | Rural | 29.2 | 1,663 | 100 |
| Pottawatomie County | Urban | 29.1 | 7,499 | 103 |
| Stevens County | Rural | 28.9 | 1,507 | 109 |
| Nemaha County | Rural | 27.7 | 2,827 | 150 |
| Wyandotte County | Urban | 27.6 | 46,188 | 158 |
| Haskell County | Rural | 27.2 | 1,004 | 183 |
| Meade County | Rural | 26.6 | 1,051 | 228 |
| Stanton County | Rural | 26.5 | 534 | 234 |
| Anderson County | Rural | 26.4 | 2,063 | 241 |
| Scott County | Rural | 26.3 | 1,332 | 251 |
| Wichita County | Rural | 26.0 | 549 | 281 |
| Harper County | Rural | 25.8 | 1,403 | 315 |
| Gove County | Rural | 25.7 | 719 | 324 |
| Sheridan County | Rural | 25.5 | 622 | 355 |
| Brown County | Rural | 25.3 | 2,380 | 398 |
| Sedgwick County | Urban | 25.2 | 132,179 | 426 |
| Bourbon County | Rural | 25.0 | 3,601 | 468 |
| Butler County | Urban | 25.0 | 16,959 | 468 |
| Pratt County | Rural | 25.0 | 2,281 | 468 |
| Barber County | Rural | 24.9 | 1,035 | 492 |
| Jackson County | Urban | 24.7 | 3,275 | 530 |
| Hodgeman County | Rural | 24.6 | 412 | 545 |
| Morton County | Rural | 24.6 | 650 | 545 |
| Clark County | Rural | 24.5 | 486 | 572 |
| Stafford County | Rural | 24.5 | 979 | 572 |
| Labette County | Rural | 24.4 | 4,874 | 594 |
| Marshall County | Rural | 24.4 | 2,444 | 594 |
| Barton County | Rural | 24.3 | 6,143 | 619 |
| Sumner County | Urban | 24.2 | 5,416 | 647 |
| Thomas County | Rural | 24.2 | 1,915 | 647 |
| Montgomery County | Rural | 24.1 | 7,503 | 687 |
| Neosho County | Rural | 24.1 | 3,788 | 687 |
| Sherman County | Rural | 24.0 | 1,421 | 718 |
| Washington County | Rural | 24.0 | 1,324 | 718 |
| Harvey County | Urban | 23.9 | 8,074 | 750 |
| Miami County | Urban | 23.9 | 8,282 | 750 |
| Cloud County | Rural | 23.8 | 2,136 | 786 |
| Johnson County | Urban | 23.8 | 146,396 | 786 |
| Wilson County | Rural | 23.8 | 2,040 | 786 |
| Cowley County | Rural | 23.7 | 8,165 | 823 |
| Leavenworth County | Urban | 23.7 | 19,569 | 823 |
| Lane County | Rural | 23.5 | 352 | 900 |
| Logan County | Rural | 23.5 | 640 | 900 |
| Rice County | Rural | 23.4 | 2,201 | 947 |
| Franklin County | Rural | 23.3 | 6,052 | 1,001 |
| Osage County | Urban | 23.3 | 3,681 | 1,001 |
| Republic County | Rural | 23.3 | 1,087 | 1,001 |
| Shawnee County | Urban | 23.3 | 41,541 | 1,001 |
| Cheyenne County | Rural | 23.2 | 609 | 1,042 |
| Edwards County | Rural | 23.2 | 653 | 1,042 |
| Elk County | Rural | 23.2 | 572 | 1,042 |
| Clay County | Rural | 23.1 | 1,868 | 1,087 |
| Mitchell County | Rural | 23.1 | 1,335 | 1,087 |
| Ottawa County | Rural | 23.1 | 1,334 | 1,087 |
| Wallace County | Rural | 23.1 | 337 | 1,087 |
| Phillips County | Rural | 23.0 | 1,121 | 1,127 |
| Dickinson County | Rural | 22.9 | 4,216 | 1,173 |
| Kiowa County | Rural | 22.9 | 555 | 1,173 |
| Saline County | Rural | 22.9 | 12,314 | 1,173 |
| Wabaunsee County | Urban | 22.9 | 1,596 | 1,173 |
| Cherokee County | Urban | 22.7 | 4,364 | 1,250 |
| Rawlins County | Rural | 22.5 | 571 | 1,340 |
| Chautauqua County | Rural | 22.4 | 755 | 1,385 |
| Lyon County | Rural | 22.3 | 7,171 | 1,429 |
| Reno County | Rural | 22.3 | 13,731 | 1,429 |
| Allen County | Rural | 22.2 | 2,767 | 1,469 |
| Crawford County | Rural | 22.2 | 8,639 | 1,469 |
| Jefferson County | Urban | 22.2 | 4,091 | 1,469 |
| Russell County | Rural | 22.2 | 1,490 | 1,469 |
| Atchison County | Rural | 22.1 | 3,582 | 1,518 |
| Kingman County | Rural | 22.0 | 1,599 | 1,567 |
| Linn County | Urban | 22.0 | 2,143 | 1,567 |
| McPherson County | Rural | 21.8 | 6,567 | 1,646 |
| Osborne County | Rural | 21.6 | 750 | 1,725 |
| Coffey County | Rural | 21.5 | 1,789 | 1,784 |
| Greenwood County | Rural | 21.5 | 1,278 | 1,784 |
| Jewell County | Rural | 21.4 | 622 | 1,821 |
| Lincoln County | Rural | 21.2 | 621 | 1,907 |
| Marion County | Rural | 21.2 | 2,504 | 1,907 |
| Rooks County | Rural | 21.1 | 1,025 | 1,936 |
| Chase County | Rural | 21.0 | 541 | 1,977 |
| Graham County | Rural | 20.9 | 503 | 2,008 |
| Morris County | Rural | 20.6 | 1,108 | 2,123 |
| Doniphan County | Urban | 20.4 | 1,525 | 2,187 |
| Norton County | Rural | 20.4 | 1,100 | 2,187 |
| Ellis County | Rural | 20.3 | 5,869 | 2,213 |
| Rush County | Rural | 20.3 | 599 | 2,213 |
| Ness County | Rural | 20.2 | 536 | 2,249 |
| Smith County | Rural | 20.2 | 723 | 2,249 |
| Decatur County | Rural | 19.9 | 547 | 2,329 |
| Trego County | Rural | 19.5 | 543 | 2,445 |
| Woodson County | Rural | 19.0 | 592 | 2,557 |
| Comanche County | Rural | 18.3 | 308 | 2,702 |
| Douglas County | Urban | 17.8 | 21,300 | 2,803 |
| Ellsworth County | Rural | 17.6 | 1,122 | 2,835 |
| Riley County | Urban | 16.2 | 11,642 | 2,976 |
| Pawnee County | Rural | 14.4 | 895 | 3,081 |
Notes:
Created by statecancerprofiles.cancer.gov on 01/18/2026 6:31 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.
Created by statecancerprofiles.cancer.gov on 01/18/2026 6:31 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.