| Index | Ho-Ho-Kus | New Jersey | National |
| Average Test Scores | 85% | 52% | 48% |
| Student/Teacher ratio | 13:1 | 13:1 | 16:1 |
| Total public schools | 1 | 1,604 | 79,221 |
| Total private schools | n/a | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |
| Index | Ho-Ho-Kus | New Jersey | National |
| Completed 8th grade | 98.8% | 87.5% | 84.3% |
| Completed high school | 97.4% | 86.3% | 83.0% |
| Completed some college | 89.9% | 60.7% | 59.4% |
| Completed associate degree | 81.7% | 43.9% | 38.5% |
| Completed bachelors | 76.4% | 37.5% | 30.3% |
| Completed masters | 27.4% | 14.4% | 11.5% |
| Completed professional degree | 10.2% | 4.0% | 3.3% |
| Completed doctorate | 1.9% | 1.5% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Ho-Ho-Kus. Using the proficiency score averages, the average test scores for Ho-Ho-Kus, NJ schools is 85%. The average student to teacher ratio is 13:1. In Ho-Ho-Kus, NJ, an average of 98.8% of students have completed 8th grade and an average of 97.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Orangeburg, NY | 4,544 | 98% | 103.1% |
| Teterboro, NJ | 114 | 95% | 96.9% |
| Bronxville, NY | 6,682 | 88% | 82.3% |
| Alpine, NJ | 1,499 | 87% | 81.3% |
| Englewood Cliffs, NJ | 5,517 | 87% | 80.2% |
| Ho-Ho-Kus, NJ | 4,195 | 85% | 77.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Lake Panasoffkee, FL | 4,193 | 68% | 40.6% |
| Fleetwood, PA | 4,197 | 60% | 24.2% |
| Pocomoke City, MD | 4,190 | 59% | 23.6% |
| Sinking Spring, PA | 4,201 | 61% | 27.5% |
| Bellaire, OH | 4,202 | 63% | 31.3% |
| Ho-Ho-Kus, NJ | 4,195 | 85% | 77.1% |
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