| | Total Population Ages 25 and Over, 2017-2021 | Persons with High School Diploma or More, 2017-2021 | Persons with Bachelor's Degree or More, 2017-2021 | Percent Completed High School Diploma or More, 2017-2021 | Percent Completed Bachelor's Degree or More, 2017-2021 | High School Completion, Percent of U.S. Average, 2017-2021 | College Completion, Percent of U.S. Average, 2017-2021 |
|
| United States | 225,152,317 | 200,101,961 | 75,808,834 | 88.9% | 33.7% | 100.0% | 100.0% |
| Appalachian Region | 18,199,149 | 16,068,410 | 4,740,162 | 88.3% | 26.0% | 99.3% | 77.4% |
| South Carolina | 3,507,171 | 3,113,723 | 1,046,424 | 88.8% | 29.8% | 99.9% | 88.6% |
| Appalachian South Carolina | 908,937 | 796,581 | 269,486 | 87.6% | 29.6% | 98.6% | 88.1% |
|
| County |
| Anderson | 139,287 | 119,546 | 34,413 | 85.8% | 24.7% | 96.6% | 73.4% |
| Cherokee | 38,100 | 31,751 | 5,558 | 83.3% | 14.6% | 93.8% | 43.3% |
| Greenville | 354,269 | 317,608 | 134,247 | 89.7% | 37.9% | 100.9% | 112.5% |
| Oconee | 56,952 | 49,045 | 15,868 | 86.1% | 27.9% | 96.9% | 82.8% |
| Pickens | 82,323 | 71,291 | 22,346 | 86.6% | 27.1% | 97.4% | 80.6% |
| Spartanburg | 218,573 | 191,249 | 54,415 | 87.5% | 24.9% | 98.5% | 73.9% |
| Union | 19,433 | 16,091 | 2,639 | 82.8% | 13.6% | 93.2% | 40.3% |
