| Index | Upper St. Clair | 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 | Upper St. Clair | Pennsylvania | National |
| Completed 8th grade | 98.2% | 86.9% | 84.3% |
| Completed high school | 98.0% | 85.6% | 83.0% |
| Completed some college | 86.6% | 53.6% | 59.4% |
| Completed associate degree | 75.0% | 37.4% | 38.5% |
| Completed bachelors | 68.6% | 29.3% | 30.3% |
| Completed masters | 32.0% | 11.5% | 11.5% |
| Completed professional degree | 12.4% | 3.3% | 3.3% |
| Completed doctorate | 3.5% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Upper St. Clair. Using the proficiency score averages, the average test scores for Upper St. Clair, PA schools is n/a. The average student to teacher ratio is n/a. In Upper St. Clair, PA, an average of 98.2% of students have completed 8th grade and an average of 98.0% 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% |
| Sewickley, PA | 3,800 | 81% | 67.7% |
| Eighty Four, PA | 345 | 80% | 65.6% |
| Bethel Park, PA | 32,310 | 79% | 64.1% |
| Upper St. Clair, PA | 19,521 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Montgomery, IL | 19,515 | 26% | 45.4% |
| El Reno, OK | 19,539 | 34% | 30.1% |
| Monroe, MI | 19,543 | 39% | 18.9% |
| Lake Forest, IL | 19,497 | 66% | 37.2% |
| Cumberland, MD | 19,495 | 44% | 8.4% |
| Upper St. Clair, PA | 19,521 | n/a |
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