| Index | Millwood | Pennsylvania | National |
| Average Test Scores | n/a | 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 | Millwood | Pennsylvania | National |
| Completed 8th grade | 69.5% | 86.9% | 84.3% |
| Completed high school | 69.5% | 85.6% | 83.0% |
| Completed some college | 19.7% | 53.6% | 59.4% |
| Completed associate degree | 13.2% | 37.4% | 38.5% |
| Completed bachelors | 1.3% | 29.3% | 30.3% |
| Completed masters | 0.0% | 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 Millwood. Using the proficiency score averages, the average test scores for Millwood, PA schools is n/a. The average student to teacher ratio is n/a. In Millwood, PA, an average of 69.5% of students have completed 8th grade and an average of 69.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Boswell, PA | 1,452 | 68% | 42.2% |
| Greensburg, PA | 14,679 | 68% | 42.0% |
| Saltsburg, PA | 711 | 67% | 39.6% |
| Ligonier, PA | 1,428 | 65% | 34.7% |
| New Alexandria, PA | 479 | 65% | 34.4% |
| Millwood, PA | 504 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Gustavus, AK | 504 | 63% | 30.2% |
| Crescent City, IL | 504 | 45% | 6.3% |
| Silver Creek, NE | 504 | 55% | 14.6% |
| Society Hill, SC | 504 | 20% | 59.4% |
| Springdale, UT | 504 | 30% | 37.5% |
| Millwood, PA | 504 | n/a |