| Index | Petrolia | 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 | Petrolia | Pennsylvania | National |
| Completed 8th grade | 78.5% | 86.9% | 84.3% |
| Completed high school | 77.8% | 85.6% | 83.0% |
| Completed some college | 39.6% | 53.6% | 59.4% |
| Completed associate degree | 16.7% | 37.4% | 38.5% |
| Completed bachelors | 6.3% | 29.3% | 30.3% |
| Completed masters | 1.4% | 11.5% | 11.5% |
| Completed professional degree | 1.4% | 3.3% | 3.3% |
| Completed doctorate | 1.4% | 1.4% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Petrolia. Using the proficiency score averages, the average test scores for Petrolia, PA schools is n/a. The average student to teacher ratio is n/a. In Petrolia, PA, an average of 78.5% of students have completed 8th grade and an average of 77.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Karns City, PA | 208 | 64% | 33.3% |
| Butler, PA | 13,008 | 61% | 27.3% |
| Knox, PA | 1,008 | 60% | 25.5% |
| Kittanning, PA | 3,751 | 57% | 19.1% |
| West Sunbury, PA | 242 | 56% | 17.2% |
| Petrolia, PA | 179 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Camptonville, CA | 179 | 65% | 35.4% |
| Minnewaukan, ND | 179 | 32% | 32.8% |
| Patch Grove, WI | 179 | 41% | 14.6% |
| Starks, LA | 179 | 67% | 39.6% |
| Hardyville, KY | 180 | 50% | 3.1% |
| Petrolia, PA | 179 | n/a |
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