Ranking of Ohio Counties By Percentage of American Indian and Alaska Native Alone Population Aged 25 years and above with an Educational attainment of Less than High School Diploma in 2021 (ACS-5Yrs)
Based on the US Census ACS-5Yrs estimates, in 2021, the percentage of the Ohio American Indian and Alaska Native Alone population (aged 25 years and above) who had an educational attainment of Less than High School Diploma was 19.16%. Among all Ohio counties, Harrison County had the highest percentage of its American Indian and Alaska Native Alone population (aged 25 years and above) with an educational attainment of Less than High School Diploma (100.00%), followed by Wyandot County (100.00%), and Putnam County (92.86%).
The chart below shows the top 10 Ohio counties, and the table below shows the ranking of all Ohio counties.
You can see similar information for other educational attainments, and for other races and ethnicities.
You can also see similar information for other states and for the United States.
| Rank | County | Percentage of Population (Aged 25yrs+) (%) |
|---|---|---|
| 1 | Harrison County | 100.00 |
| 1 | Wyandot County | 100.00 |
| 2 | Putnam County | 92.86 |
| 3 | Guernsey County | 74.36 |
| 4 | Hancock County | 70.83 |
| 5 | Jefferson County | 64.71 |
| 6 | Shelby County | 60.98 |
| 7 | Trumbull County | 57.75 |
| 8 | Noble County | 53.57 |
| 9 | Holmes County | 51.35 |
| 10 | Fayette County | 45.46 |
| 11 | Pickaway County | 41.86 |
| 12 | Coshocton County | 36.36 |
| 13 | Miami County | 35.82 |
| 14 | Wood County | 34.16 |
| 15 | Richland County | 32.59 |
| 16 | Perry County | 31.90 |
| 17 | Licking County | 31.21 |
| 18 | Cuyahoga County | 27.26 |
| 19 | Clark County | 25.68 |
| 20 | Washington County | 25.63 |
| 21 | Franklin County | 25.54 |
| 22 | Belmont County | 25.42 |
| 23 | Ottawa County | 25.33 |
| 24 | Huron County | 23.33 |
| 25 | Columbiana County | 22.64 |
| 26 | Madison County | 21.95 |
| 27 | Portage County | 21.48 |
| 28 | Summit County | 19.93 |
| 29 | Ross County | 19.36 |
| 30 | Butler County | 19.15 |
| 31 | Allen County | 18.75 |
| 32 | Montgomery County | 17.53 |
| 33 | Defiance County | 16.67 |
| 33 | Gallia County | 16.67 |
| 34 | Seneca County | 16.06 |
| 35 | Lucas County | 15.49 |
| 36 | Lorain County | 15.44 |
| 37 | Clermont County | 15.22 |
| 38 | Williams County | 15.19 |
| 39 | Fulton County | 14.66 |
| 40 | Pike County | 13.68 |
| 41 | Marion County | 13.53 |
| 42 | Wayne County | 13.39 |
| 43 | Union County | 13.16 |
| 44 | Ashtabula County | 11.11 |
| 45 | Medina County | 9.52 |
| 46 | Ashland County | 9.33 |
| 47 | Greene County | 9.21 |
| 48 | Erie County | 8.67 |
| 49 | Hamilton County | 8.60 |
| 50 | Muskingum County | 8.45 |
| 51 | Van Wert County | 8.07 |
| 52 | Brown County | 8.00 |
| 52 | Champaign County | 8.00 |
| 53 | Highland County | 7.55 |
| 54 | Henry County | 6.74 |
| 55 | Lake County | 4.86 |
| 56 | Fairfield County | 4.60 |
| 57 | Auglaize County | 4.55 |
| 58 | Sandusky County | 3.43 |
| 59 | Mahoning County | 2.76 |
| 60 | Logan County | 2.56 |
| 61 | Adams County | 0.00 |
| 61 | Athens County | 0.00 |
| 61 | Crawford County | 0.00 |
| 61 | Darke County | 0.00 |
| 61 | Delaware County | 0.00 |
| 61 | Geauga County | 0.00 |
| 61 | Hardin County | 0.00 |
| 61 | Hocking County | 0.00 |
| 61 | Jackson County | 0.00 |
| 61 | Knox County | 0.00 |
| 61 | Lawrence County | 0.00 |
| 61 | Meigs County | 0.00 |
| 61 | Morgan County | 0.00 |
| 61 | Paulding County | 0.00 |
| 61 | Preble County | 0.00 |
| 61 | Scioto County | 0.00 |
| 61 | Stark County | 0.00 |
| 61 | Tuscarawas County | 0.00 |
| 61 | Vinton County | 0.00 |
| 61 | Warren County | 0.00 |