| Index | New Castle Northwest | 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 | New Castle Northwest | Pennsylvania | National |
| Completed 8th grade | 88.4% | 86.9% | 84.3% |
| Completed high school | 87.0% | 85.6% | 83.0% |
| Completed some college | 42.7% | 53.6% | 59.4% |
| Completed associate degree | 26.1% | 37.4% | 38.5% |
| Completed bachelors | 20.8% | 29.3% | 30.3% |
| Completed masters | 6.3% | 11.5% | 11.5% |
| Completed professional degree | 1.8% | 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 New Castle Northwest. Using the proficiency score averages, the average test scores for New Castle Northwest, PA schools is n/a. The average student to teacher ratio is n/a. In New Castle Northwest, PA, an average of 88.4% of students have completed 8th grade and an average of 87.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| New Middletown, OH | 1,389 | 84% | 74.3% |
| Poland, OH | 2,425 | 83% | 72.6% |
| Lowellville, OH | 1,113 | 72% | 50.0% |
| Hubbard, OH | 7,466 | 71% | 48.6% |
| Hermitage, PA | 15,603 | 69% | 44.3% |
| New Castle Northwest, PA | 1,235 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Coleman, MI | 1,235 | 33% | 30.7% |
| Kaaawa, HI | 1,235 | 52% | 8.3% |
| Osceola, MO | 1,235 | 36% | 26.0% |
| Bridgehampton, NY | 1,235 | 50% | 4.2% |
| Brilliant, AL | 1,235 | 47% | 2.1% |
| New Castle Northwest, PA | 1,235 | n/a |
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