| Index | Eighty Four | Pennsylvania | National |
| Average Test Scores | 80% | 55% | 48% |
| Student/Teacher ratio | n/a | 16:1 | 16:1 |
| Total public schools | n/a | 2,563 | 79,221 |
| Total private schools | n/a | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |
| Index | Eighty Four | Pennsylvania | National |
| Completed 8th grade | 83.8% | 86.9% | 84.3% |
| Completed high school | 82.4% | 85.6% | 83.0% |
| Completed some college | 46.1% | 53.6% | 59.4% |
| Completed associate degree | 29.9% | 37.4% | 38.5% |
| Completed bachelors | 14.1% | 29.3% | 30.3% |
| Completed masters | 6.6% | 11.5% | 11.5% |
| Completed professional degree | 0.0% | 3.3% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Eighty Four. Using the proficiency score averages, the average test scores for Eighty Four, PA schools is 80%. The average student to teacher ratio is n/a. In Eighty Four, PA, an average of 83.8% of students have completed 8th grade and an average of 82.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| McMurray, PA | 4,167 | 88% | 83.6% |
| McDonald, PA | 2,282 | 85% | 77.8% |
| Bethel Park, PA | 32,310 | 79% | 64.1% |
| Jefferson Hills, PA | 11,166 | 78% | 61.5% |
| Muse, PA | 2,483 | 77% | 60.4% |
| Eighty Four, PA | 345 | 80% | 65.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Odum, GA | 345 | 60% | 24.0% |
| Altenburg, MO | 345 | 45% | 6.3% |
| Bowler, WI | 345 | 17% | 64.6% |
| Iliff, CO | 345 | 32% | 33.3% |
| Buffalo, IL | 345 | 25% | 48.6% |
| Eighty Four, PA | 345 | 80% | 65.6% |
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