| Index | Union City | Pennsylvania | National |
| Average Test Scores | 56% | 55% | 48% |
| Student/Teacher ratio | 15:1 | 16:1 | 16:1 |
| Total public schools | 3 | 2,563 | 79,221 |
| Total private schools | n/a | 1,626 | 24,874 |
| Total post-secondary schools | n/a | 406 | 7,963 |

| Index | Union City | Pennsylvania | National |
| Completed 8th grade | 84.2% | 86.9% | 84.3% |
| Completed high school | 82.3% | 85.6% | 83.0% |
| Completed some college | 39.1% | 53.6% | 59.4% |
| Completed associate degree | 24.3% | 37.4% | 38.5% |
| Completed bachelors | 13.5% | 29.3% | 30.3% |
| Completed masters | 4.7% | 11.5% | 11.5% |
| Completed professional degree | 0.4% | 3.3% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Union City. Using the proficiency score averages, the average test scores for Union City, PA schools is 56%. The average student to teacher ratio is 15:1. In Union City, PA, an average of 84.2% of students have completed 8th grade and an average of 82.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Mill Village, PA | 348 | 82% | 70.8% |
| Waterford, PA | 1,315 | 69% | 43.4% |
| Edinboro, PA | 5,772 | 67% | 38.5% |
| Corry, PA | 6,495 | 57% | 18.4% |
| Saegertown, PA | 1,218 | 54% | 13.0% |
| Union City, PA | 3,251 | 56% | 16.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Bushnell, FL | 3,251 | 59% | 22.9% |
| Huntington, TX | 3,251 | 48% | 0.2% |
| Waynesville, OH | 3,250 | 85% | 76.0% |
| Parker, AZ | 3,252 | 29% | 39.8% |
| Chattahoochee, FL | 3,248 | 45% | 6.3% |
| Union City, PA | 3,251 | 56% | 16.0% |