| Index | Portersville | 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 | Portersville | Pennsylvania | National |
| Completed 8th grade | 94.1% | 86.9% | 84.3% |
| Completed high school | 94.1% | 85.6% | 83.0% |
| Completed some college | 63.9% | 53.6% | 59.4% |
| Completed associate degree | 44.4% | 37.4% | 38.5% |
| Completed bachelors | 34.6% | 29.3% | 30.3% |
| Completed masters | 22.0% | 11.5% | 11.5% |
| Completed professional degree | 2.4% | 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 Portersville. Using the proficiency score averages, the average test scores for Portersville, PA schools is n/a. The average student to teacher ratio is n/a. In Portersville, PA, an average of 94.1% of students have completed 8th grade and an average of 94.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Zelienople, PA | 3,694 | 80% | 65.6% |
| Prospect, PA | 1,046 | 76% | 58.3% |
| Harmony, PA | 1,104 | 72% | 49.5% |
| Evans City, PA | 2,010 | 70% | 44.8% |
| Slippery Rock, PA | 3,526 | 68% | 41.3% |
| Portersville, PA | 262 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Mekoryuk, AK | 262 | 20% | 58.3% |
| Laketown, UT | 262 | 54% | 11.5% |
| Klickitat, WA | 262 | 40% | 16.7% |
| Harrisonburg, LA | 262 | 80% | 65.6% |
| Oden, AR | 262 | 35% | 28.1% |
| Portersville, PA | 262 | n/a |
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