Ohio counties ranked by the diversity index, the chance that two public school students picked at random from the county belong to different racial or ethnic groups. Counties need at least 3 schools and 1,000 students to qualify. The median ranked county is at 23.0%. Showing ranks 51 to 88.
| # | County | State | Diversity index |
|---|---|---|---|
| 51 | Paulding County | OH | 20.6% |
| 52 | Pickaway County | OH | 20.4% |
| 53 | Hardin County | OH | 20.1% |
| 54 | Clinton County | OH | 19.8% |
| 55 | Champaign County | OH | 19.1% |
| 56 | Belmont County | OH | 18.6% |
| 57 | Athens County | OH | 18.5% |
| 58 | Geauga County | OH | 17.8% |
| 59 | Van Wert County | OH | 17.5% |
| 60 | Scioto County | OH | 17.1% |
| 61 | Wyandot County | OH | 16.8% |
| 62 | Knox County | OH | 15.7% |
| 63 | Coshocton County | OH | 15.5% |
| 64 | Highland County | OH | 15.4% |
| 65 | Mercer County | OH | 14.7% |
| 66 | Harrison County | OH | 14.7% |
| 67 | Washington County | OH | 14.4% |
| 68 | Lawrence County | OH | 14.2% |
| 69 | Gallia County | OH | 14.0% |
| 70 | Auglaize County | OH | 13.9% |
| 71 | Ashland County | OH | 13.5% |
| 72 | Guernsey County | OH | 13.4% |
| 73 | Crawford County | OH | 13.3% |
| 74 | Morrow County | OH | 13.0% |
| 75 | Carroll County | OH | 13.0% |
| 76 | Darke County | OH | 12.8% |
| 77 | Preble County | OH | 11.5% |
| 78 | Hocking County | OH | 11.5% |
| 79 | Holmes County | OH | 10.9% |
| 80 | Brown County | OH | 9.6% |
| 81 | Meigs County | OH | 9.5% |
| 82 | Pike County | OH | 8.5% |
| 83 | Adams County | OH | 8.0% |
| 84 | Jackson County | OH | 7.6% |
| 85 | Monroe County | OH | 7.2% |
| 86 | Perry County | OH | 6.7% |
| 87 | Vinton County | OH | 6.3% |
| 88 | Noble County | OH | 5.3% |