| | Total Population Ages 25 and Over, 2015-2019 | Persons with High School Diploma or More, 2015-2019 | Persons with Bachelor's Degree or More, 2015-2019 | Percent Completed High School Diploma or More, 2015-2019 | Percent Completed Bachelor's Degree or More, 2015-2019 | High School Completion, Percent of U.S. Average, 2015-2019 | College Completion, Percent of U.S. Average, 2015-2019 |
|
| United States | 220,622,076 | 194,149,815 | 70,920,162 | 88.0% | 32.1% | 100.0% | 100.0% |
| Appalachian Region | 17,769,645 | 15,498,054 | 4,395,961 | 87.2% | 24.7% | 99.1% | 77.0% |
| Pennsylvania | 8,954,232 | 8,105,322 | 2,814,285 | 90.5% | 31.4% | 102.9% | 97.8% |
| Appalachian Pennsylvania | 4,057,799 | 3,718,269 | 1,121,160 | 91.6% | 27.6% | 104.1% | 86.0% |
|
| County |
| Allegheny | 883,550 | 835,612 | 367,979 | 94.6% | 41.6% | 107.5% | 129.6% |
| Armstrong | 48,600 | 43,890 | 8,136 | 90.3% | 16.7% | 102.6% | 52.1% |
| Beaver | 121,322 | 112,926 | 29,978 | 93.1% | 24.7% | 105.8% | 76.9% |
| Bedford | 35,299 | 31,043 | 5,199 | 87.9% | 14.7% | 99.9% | 45.8% |
| Blair | 88,488 | 80,887 | 18,826 | 91.4% | 21.3% | 103.9% | 66.2% |
| Bradford | 43,059 | 38,799 | 8,060 | 90.1% | 18.7% | 102.4% | 58.2% |
| Butler | 132,960 | 126,177 | 47,824 | 94.9% | 36.0% | 107.8% | 111.9% |
| Cambria | 95,176 | 87,522 | 20,102 | 92.0% | 21.1% | 104.5% | 65.7% |
| Cameron | 3,548 | 3,217 | 485 | 90.7% | 13.7% | 103.0% | 42.5% |
| Carbon | 47,107 | 42,122 | 8,429 | 89.4% | 17.9% | 101.6% | 55.7% |
| Centre | 98,912 | 93,267 | 44,957 | 94.3% | 45.5% | 107.1% | 141.4% |
| Clarion | 26,438 | 23,824 | 5,845 | 90.1% | 22.1% | 102.4% | 68.8% |
| Clearfield | 59,121 | 51,564 | 8,912 | 87.2% | 15.1% | 99.1% | 46.9% |
| Clinton | 25,375 | 22,666 | 4,937 | 89.3% | 19.5% | 101.5% | 60.5% |
| Columbia | 43,717 | 39,457 | 10,010 | 90.3% | 22.9% | 102.6% | 71.2% |
| Crawford | 59,729 | 53,182 | 12,623 | 89.0% | 21.1% | 101.2% | 65.7% |
| Elk | 22,240 | 20,528 | 4,352 | 92.3% | 19.6% | 104.9% | 60.9% |
| Erie | 187,526 | 171,262 | 52,303 | 91.3% | 27.9% | 103.8% | 86.8% |
| Fayette | 96,169 | 85,040 | 16,620 | 88.4% | 17.3% | 100.5% | 53.8% |
| Forest | 5,993 | 4,972 | 484 | 83.0% | 8.1% | 94.3% | 25.1% |
| Fulton | 10,512 | 9,233 | 1,426 | 87.8% | 13.6% | 99.8% | 42.2% |
| Greene | 26,246 | 22,969 | 4,622 | 87.5% | 17.6% | 99.4% | 54.8% |
| Huntingdon | 32,741 | 29,290 | 5,703 | 89.5% | 17.4% | 101.7% | 54.2% |
| Indiana | 55,561 | 49,983 | 12,759 | 90.0% | 23.0% | 102.2% | 71.4% |
| Jefferson | 31,227 | 27,897 | 4,975 | 89.3% | 15.9% | 101.5% | 49.6% |
| Juniata | 17,294 | 14,406 | 2,500 | 83.3% | 14.5% | 94.7% | 45.0% |
| Lackawanna | 148,982 | 135,612 | 42,164 | 91.0% | 28.3% | 103.4% | 88.0% |
| Lawrence | 62,272 | 56,515 | 13,731 | 90.8% | 22.1% | 103.1% | 68.6% |
| Luzerne | 227,089 | 203,987 | 51,948 | 89.8% | 22.9% | 102.1% | 71.2% |
| Lycoming | 80,512 | 72,509 | 18,814 | 90.1% | 23.4% | 102.3% | 72.7% |
| McKean | 29,394 | 26,972 | 5,545 | 91.8% | 18.9% | 104.3% | 58.7% |
| Mercer | 78,766 | 70,811 | 17,922 | 89.9% | 22.8% | 102.2% | 70.8% |
| Mifflin | 32,448 | 27,575 | 3,869 | 85.0% | 11.9% | 96.6% | 37.1% |
| Monroe | 116,534 | 104,464 | 28,742 | 89.6% | 24.7% | 101.9% | 76.7% |
| Montour | 13,310 | 12,057 | 4,208 | 90.6% | 31.6% | 102.9% | 98.4% |
| Northumberland | 67,192 | 59,141 | 11,149 | 88.0% | 16.6% | 100.0% | 51.6% |
| Perry | 32,714 | 28,603 | 5,447 | 87.4% | 16.7% | 99.4% | 51.8% |
| Pike | 41,075 | 38,194 | 11,014 | 93.0% | 26.8% | 105.7% | 83.4% |
| Potter | 12,125 | 10,669 | 1,864 | 88.0% | 15.4% | 100.0% | 47.8% |
| Schuylkill | 104,498 | 93,333 | 17,334 | 89.3% | 16.6% | 101.5% | 51.6% |
| Snyder | 27,048 | 23,421 | 5,347 | 86.6% | 19.8% | 98.4% | 61.5% |
| Somerset | 55,461 | 48,930 | 8,795 | 88.2% | 15.9% | 100.3% | 49.3% |
| Sullivan | 4,919 | 4,405 | 846 | 89.6% | 17.2% | 101.8% | 53.5% |
| Susquehanna | 30,374 | 27,284 | 5,653 | 89.8% | 18.6% | 102.1% | 57.9% |
| Tioga | 29,143 | 26,350 | 5,564 | 90.4% | 19.1% | 102.7% | 59.4% |
| Union | 30,613 | 26,566 | 7,958 | 86.8% | 26.0% | 98.6% | 80.9% |
| Venango | 37,998 | 34,269 | 7,118 | 90.2% | 18.7% | 102.5% | 58.3% |
| Warren | 29,194 | 27,118 | 5,695 | 92.9% | 19.5% | 105.6% | 60.7% |
| Washington | 148,964 | 138,739 | 44,756 | 93.1% | 30.0% | 105.8% | 93.5% |
| Wayne | 39,271 | 35,173 | 8,002 | 89.6% | 20.4% | 101.8% | 63.4% |
| Westmoreland | 260,429 | 245,799 | 75,789 | 94.4% | 29.1% | 107.3% | 90.5% |
| Wyoming | 19,564 | 18,038 | 3,840 | 92.2% | 19.6% | 104.8% | 61.1% |
