| Index | Mullica Hill | New Jersey | National |
| Average Test Scores | 66% | 52% | 48% |
| Student/Teacher ratio | 15:1 | 13:1 | 16:1 |
| Total public schools | 4 | 1,604 | 79,221 |
| Total private schools | 1 | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |
| Index | Mullica Hill | New Jersey | National |
| Completed 8th grade | 89.0% | 87.5% | 84.3% |
| Completed high school | 87.6% | 86.3% | 83.0% |
| Completed some college | 66.6% | 60.7% | 59.4% |
| Completed associate degree | 47.9% | 43.9% | 38.5% |
| Completed bachelors | 38.0% | 37.5% | 30.3% |
| Completed masters | 16.2% | 14.4% | 11.5% |
| Completed professional degree | 5.4% | 4.0% | 3.3% |
| Completed doctorate | 3.9% | 1.5% | 1.3% |
There are a total of 4 public schools, 1 private schools and n/a post-secondary schools in Mullica Hill. Using the proficiency score averages, the average test scores for Mullica Hill, NJ schools is 66%. The average student to teacher ratio is 15:1. In Mullica Hill, NJ, an average of 89.0% of students have completed 8th grade and an average of 87.6% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Media, PA | 5,345 | 78% | 61.2% |
| Village Green-Green Ridge, PA | 8,002 | 77% | 60.0% |
| Greentree, NJ | 11,319 | 75% | 55.3% |
| Brookhaven, PA | 8,056 | 72% | 49.6% |
| Swarthmore, PA | 6,218 | 70% | 46.0% |
| Mullica Hill, NJ | 4,092 | 66% | 36.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Williamston, SC | 4,093 | 59% | 22.9% |
| Grayson, KY | 4,093 | 61% | 25.7% |
| Reedsport, OR | 4,088 | 37% | 23.1% |
| Ellenville, NY | 4,097 | 48% | 1.3% |
| Oakwood, GA | 4,098 | 35% | 28.3% |
| Mullica Hill, NJ | 4,092 | 66% | 36.6% |
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