| 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 | 5,658 | 78% | 61.6% |
| Village Green-Green Ridge, PA | 8,661 | 77% | 60.4% |
| Greentree, NJ | 10,597 | 75% | 55.7% |
| Brookhaven, PA | 8,045 | 72% | 50.0% |
| Swarthmore, PA | 6,339 | 70% | 46.4% |
| Mullica Hill, NJ | 3,605 | 66% | 37.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Lillington, NC | 3,605 | 31% | 36.5% |
| Lansing, NY | 3,606 | 69% | 43.1% |
| Fairbury, IL | 3,604 | 39% | 18.2% |
| Frederick, OK | 3,604 | 38% | 20.8% |
| Delta, UT | 3,604 | 52% | 7.6% |
| Mullica Hill, NJ | 3,605 | 66% | 37.0% |
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