Demographics Table
Demographic Data Report for Ohio by County
Population: Age 18-39
All Races (includes Hispanic), Both Sexes
2020-2024 American Community Survey 5-Year Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 18-39)
|
Rank within US (of 3143 counties) 
|
|---|---|---|---|---|
| United States | N/A | 29.5 | 98,945,767 | N/A |
| Ohio | N/A | 28.4 | 3,355,189 | 38 of 52 |
| Athens County | Rural | 43.0 | 26,551 | 31 |
| Franklin County | Urban | 34.5 | 459,992 | 176 |
| Wood County | Urban | 34.5 | 45,572 | 176 |
| Portage County | Urban | 32.2 | 52,101 | 276 |
| Hardin County | Rural | 31.8 | 9,679 | 304 |
| Hamilton County | Urban | 31.2 | 259,454 | 357 |
| Greene County | Urban | 30.9 | 52,421 | 385 |
| Butler County | Urban | 30.1 | 118,325 | 468 |
| Montgomery County | Urban | 29.4 | 157,599 | 567 |
| Hancock County | Rural | 29.2 | 21,875 | 615 |
| Cuyahoga County | Urban | 29.0 | 361,731 | 656 |
| Pickaway County | Urban | 29.0 | 17,408 | 656 |
| Lucas County | Urban | 28.9 | 123,794 | 676 |
| Holmes County | Rural | 28.7 | 12,743 | 723 |
| Marion County | Rural | 28.5 | 18,554 | 761 |
| Seneca County | Rural | 28.3 | 15,525 | 808 |
| Union County | Urban | 28.3 | 19,022 | 808 |
| Knox County | Rural | 27.8 | 17,572 | 911 |
| Summit County | Urban | 27.7 | 149,245 | 935 |
| Madison County | Urban | 27.5 | 12,201 | 993 |
| Ross County | Rural | 27.4 | 20,967 | 1,021 |
| Scioto County | Rural | 27.2 | 19,727 | 1,081 |
| Richland County | Urban | 27.1 | 33,847 | 1,112 |
| Fairfield County | Urban | 27.0 | 44,144 | 1,142 |
| Wayne County | Rural | 27.0 | 31,429 | 1,142 |
| Allen County | Urban | 26.9 | 27,236 | 1,171 |
| Clermont County | Urban | 26.9 | 56,711 | 1,171 |
| Licking County | Urban | 26.8 | 48,724 | 1,196 |
| Muskingum County | Rural | 26.8 | 23,117 | 1,196 |
| Fayette County | Rural | 26.7 | 7,703 | 1,232 |
| Defiance County | Rural | 26.4 | 10,124 | 1,335 |
| Belmont County | Urban | 26.3 | 17,233 | 1,375 |
| Huron County | Rural | 26.3 | 15,330 | 1,375 |
| Jefferson County | Urban | 26.3 | 16,943 | 1,375 |
| Stark County | Urban | 26.3 | 98,460 | 1,375 |
| Clinton County | Rural | 26.2 | 11,014 | 1,415 |
| Jackson County | Rural | 26.2 | 8,540 | 1,415 |
| Lawrence County | Urban | 26.2 | 14,882 | 1,415 |
| Ashland County | Rural | 26.1 | 13,658 | 1,451 |
| Williams County | Rural | 26.1 | 9,602 | 1,451 |
| Clark County | Urban | 26.0 | 35,102 | 1,485 |
| Warren County | Urban | 26.0 | 65,030 | 1,485 |
| Wyandot County | Rural | 26.0 | 5,617 | 1,485 |
| Lake County | Urban | 25.9 | 60,044 | 1,522 |
| Mahoning County | Urban | 25.9 | 58,725 | 1,522 |
| Washington County | Rural | 25.9 | 15,251 | 1,522 |
| Champaign County | Rural | 25.6 | 9,953 | 1,623 |
| Lorain County | Urban | 25.5 | 80,861 | 1,660 |
| Sandusky County | Rural | 25.5 | 14,998 | 1,660 |
| Tuscarawas County | Rural | 25.5 | 23,573 | 1,660 |
| Miami County | Urban | 25.4 | 28,052 | 1,712 |
| Shelby County | Rural | 25.3 | 12,111 | 1,754 |
| Guernsey County | Rural | 25.2 | 9,619 | 1,789 |
| Mercer County | Rural | 25.1 | 10,659 | 1,836 |
| Trumbull County | Urban | 25.1 | 50,441 | 1,836 |
| Ashtabula County | Urban | 25.0 | 24,248 | 1,871 |
| Auglaize County | Rural | 25.0 | 11,542 | 1,871 |
| Coshocton County | Rural | 25.0 | 9,174 | 1,871 |
| Delaware County | Urban | 25.0 | 56,683 | 1,871 |
| Hocking County | Urban | 25.0 | 6,947 | 1,871 |
| Logan County | Rural | 25.0 | 11,514 | 1,871 |
| Erie County | Urban | 24.9 | 18,548 | 1,908 |
| Gallia County | Rural | 24.9 | 7,242 | 1,908 |
| Highland County | Rural | 24.9 | 10,821 | 1,908 |
| Paulding County | Rural | 24.9 | 4,683 | 1,908 |
| Fulton County | Urban | 24.8 | 10,482 | 1,934 |
| Henry County | Rural | 24.8 | 6,841 | 1,934 |
| Van Wert County | Rural | 24.8 | 7,152 | 1,934 |
| Crawford County | Rural | 24.7 | 10,317 | 1,977 |
| Medina County | Urban | 24.7 | 45,288 | 1,977 |
| Pike County | Rural | 24.7 | 6,673 | 1,977 |
| Columbiana County | Rural | 24.6 | 24,820 | 2,016 |
| Morrow County | Urban | 24.5 | 8,672 | 2,046 |
| Perry County | Urban | 24.5 | 8,692 | 2,046 |
| Adams County | Rural | 24.4 | 6,710 | 2,081 |
| Darke County | Rural | 24.4 | 12,603 | 2,081 |
| Brown County | Urban | 24.3 | 10,646 | 2,109 |
| Meigs County | Rural | 24.3 | 5,321 | 2,109 |
| Preble County | Rural | 24.3 | 9,923 | 2,109 |
| Putnam County | Rural | 23.8 | 8,172 | 2,253 |
| Carroll County | Urban | 23.6 | 6,282 | 2,311 |
| Morgan County | Rural | 23.6 | 3,226 | 2,311 |
| Vinton County | Rural | 22.8 | 2,885 | 2,538 |
| Monroe County | Rural | 22.6 | 2,983 | 2,590 |
| Harrison County | Rural | 22.1 | 3,155 | 2,690 |
| Geauga County | Urban | 22.0 | 20,999 | 2,710 |
| Ottawa County | Urban | 21.0 | 8,383 | 2,860 |
| Noble County | Rural | 19.4 | 2,771 | 3,003 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 10:08 pm.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 18-39, see the dictionary.
Data for United States does not include Puerto Rico.