| | Total Population Ages 25 and Over, 2011-2015 | Persons with High School Diploma or More, 2011-2015 | Persons with Bachelor's Degree or More, 2011-2015 | Percent Completed High School Diploma or More, 2011-2015 | Percent Completed Bachelor's Degree or More, 2011-2015 | High School Completion, Percent of U.S. Average, 2011-2015 | College Completion, Percent of U.S. Average, 2011-2015 |
|
| United States | 211,462,522 | 183,233,428 | 62,952,272 | 86.7% | 29.8% | 100.0% | 100.0% |
| Appalachian Region | 17,406,203 | 14,880,953 | 3,933,571 | 85.5% | 22.6% | 98.7% | 75.9% |
| Pennsylvania | 8,814,112 | 7,864,111 | 2,522,037 | 89.2% | 28.6% | 103.0% | 96.1% |
| Appalachian Pennsylvania | 4,059,387 | 3,666,894 | 1,018,335 | 90.3% | 25.1% | 104.2% | 84.3% |
|
| County |
| Allegheny | 877,398 | 820,732 | 331,275 | 93.5% | 37.8% | 108.0% | 126.8% |
| Armstrong | 49,652 | 44,153 | 7,432 | 88.9% | 15.0% | 102.6% | 50.3% |
| Beaver | 122,666 | 112,537 | 28,005 | 91.7% | 22.8% | 105.9% | 76.7% |
| Bedford | 35,334 | 30,385 | 4,758 | 86.0% | 13.5% | 99.2% | 45.2% |
| Blair | 88,860 | 80,462 | 17,377 | 90.5% | 19.6% | 104.5% | 65.7% |
| Bradford | 43,825 | 38,768 | 7,727 | 88.5% | 17.6% | 102.1% | 59.2% |
| Butler | 129,399 | 120,399 | 41,805 | 93.0% | 32.3% | 107.4% | 108.5% |
| Cambria | 99,301 | 88,976 | 18,927 | 89.6% | 19.1% | 103.4% | 64.0% |
| Cameron | 3,678 | 3,291 | 578 | 89.5% | 15.7% | 103.3% | 52.8% |
| Carbon | 47,170 | 41,861 | 7,292 | 88.7% | 15.5% | 102.4% | 51.9% |
| Centre | 91,495 | 85,253 | 37,871 | 93.2% | 41.4% | 107.5% | 139.0% |
| Clarion | 26,041 | 23,097 | 5,238 | 88.7% | 20.1% | 102.4% | 67.6% |
| Clearfield | 59,280 | 51,618 | 7,838 | 87.1% | 13.2% | 100.5% | 44.4% |
| Clinton | 25,059 | 21,838 | 4,240 | 87.1% | 16.9% | 100.6% | 56.8% |
| Columbia | 43,764 | 38,718 | 9,226 | 88.5% | 21.1% | 102.1% | 70.8% |
| Crawford | 59,974 | 52,578 | 11,846 | 87.7% | 19.8% | 101.2% | 66.3% |
| Elk | 22,983 | 20,948 | 3,861 | 91.1% | 16.8% | 105.2% | 56.4% |
| Erie | 187,105 | 169,917 | 48,785 | 90.8% | 26.1% | 104.8% | 87.6% |
| Fayette | 97,832 | 84,928 | 13,922 | 86.8% | 14.2% | 100.2% | 47.8% |
| Forest | 6,255 | 5,038 | 532 | 80.5% | 8.5% | 93.0% | 28.6% |
| Fulton | 10,413 | 8,866 | 1,366 | 85.1% | 13.1% | 98.3% | 44.1% |
| Greene | 26,804 | 23,287 | 4,739 | 86.9% | 17.7% | 100.3% | 59.4% |
| Huntingdon | 32,681 | 29,016 | 4,659 | 88.8% | 14.3% | 102.5% | 47.9% |
| Indiana | 56,291 | 49,836 | 12,722 | 88.5% | 22.6% | 102.2% | 75.9% |
| Jefferson | 31,603 | 28,001 | 4,620 | 88.6% | 14.6% | 102.3% | 49.1% |
| Juniata | 17,317 | 14,150 | 2,273 | 81.7% | 13.1% | 94.3% | 44.1% |
| Lackawanna | 149,695 | 134,561 | 38,756 | 89.9% | 25.9% | 103.7% | 87.0% |
| Lawrence | 63,496 | 56,607 | 12,488 | 89.2% | 19.7% | 102.9% | 66.1% |
| Luzerne | 226,983 | 201,847 | 48,536 | 88.9% | 21.4% | 102.6% | 71.8% |
| Lycoming | 80,594 | 70,925 | 16,445 | 88.0% | 20.4% | 101.6% | 68.5% |
| McKean | 30,199 | 27,085 | 5,038 | 89.7% | 16.7% | 103.5% | 56.0% |
| Mercer | 80,186 | 71,485 | 17,247 | 89.1% | 21.5% | 102.9% | 72.2% |
| Mifflin | 32,674 | 26,846 | 3,798 | 82.2% | 11.6% | 94.8% | 39.0% |
| Monroe | 112,801 | 101,146 | 25,986 | 89.7% | 23.0% | 103.5% | 77.4% |
| Montour | 13,349 | 11,935 | 3,842 | 89.4% | 28.8% | 103.2% | 96.7% |
| Northumberland | 68,199 | 58,409 | 9,986 | 85.6% | 14.6% | 98.8% | 49.2% |
| Perry | 31,931 | 28,252 | 5,108 | 88.5% | 16.0% | 102.1% | 53.7% |
| Pike | 40,482 | 36,827 | 9,610 | 91.0% | 23.7% | 105.0% | 79.7% |
| Potter | 12,332 | 10,827 | 1,935 | 87.8% | 15.7% | 101.3% | 52.7% |
| Schuylkill | 106,674 | 93,312 | 16,412 | 87.5% | 15.4% | 101.0% | 51.7% |
| Snyder | 26,464 | 21,817 | 4,361 | 82.4% | 16.5% | 95.1% | 55.4% |
| Somerset | 56,685 | 49,020 | 8,683 | 86.5% | 15.3% | 99.8% | 51.5% |
| Sullivan | 4,921 | 4,407 | 793 | 89.6% | 16.1% | 103.4% | 54.1% |
| Susquehanna | 30,720 | 27,375 | 5,256 | 89.1% | 17.1% | 102.8% | 57.5% |
| Tioga | 29,332 | 25,925 | 5,759 | 88.4% | 19.6% | 102.0% | 66.0% |
| Union | 30,478 | 25,573 | 6,237 | 83.9% | 20.5% | 96.8% | 68.7% |
| Venango | 38,780 | 34,525 | 6,109 | 89.0% | 15.8% | 102.7% | 52.9% |
| Warren | 29,821 | 26,992 | 5,391 | 90.5% | 18.1% | 104.5% | 60.7% |
| Washington | 148,204 | 135,368 | 40,672 | 91.3% | 27.4% | 105.4% | 92.2% |
| Wayne | 38,609 | 34,475 | 7,595 | 89.3% | 19.7% | 103.0% | 66.1% |
| Westmoreland | 263,887 | 244,726 | 69,796 | 92.7% | 26.4% | 107.0% | 88.8% |
| Wyoming | 19,711 | 17,974 | 3,582 | 91.2% | 18.2% | 105.2% | 61.0% |
