| Index | Southwest Greensburg | 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 | Southwest Greensburg | Pennsylvania | National |
| Completed 8th grade | 94.3% | 86.9% | 84.3% |
| Completed high school | 93.7% | 85.6% | 83.0% |
| Completed some college | 65.0% | 53.6% | 59.4% |
| Completed associate degree | 45.2% | 37.4% | 38.5% |
| Completed bachelors | 30.9% | 29.3% | 30.3% |
| Completed masters | 9.4% | 11.5% | 11.5% |
| Completed professional degree | 2.3% | 3.3% | 3.3% |
| Completed doctorate | 2.1% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Southwest Greensburg. Using the proficiency score averages, the average test scores for Southwest Greensburg, PA schools is n/a. The average student to teacher ratio is n/a. In Southwest Greensburg, PA, an average of 94.3% of students have completed 8th grade and an average of 93.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Harrison City, PA | 81 | 92% | 90.6% |
| Plum, PA | 28,078 | 80% | 66.1% |
| Murrysville, PA | 20,277 | 78% | 62.1% |
| Trafford, PA | 3,126 | 78% | 61.5% |
| Irwin, PA | 3,885 | 72% | 50.7% |
| Southwest Greensburg, PA | 2,218 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Huntington, UT | 2,217 | 45% | 7.3% |
| Alpha, NJ | 2,220 | 42% | 12.5% |
| Carnation, WA | 2,216 | 63% | 30.6% |
| Sparta, MO | 2,220 | 49% | 1.4% |
| Bar Harbor, ME | 2,221 | 65% | 35.9% |
| Southwest Greensburg, PA | 2,218 | n/a |