| 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 | 4,454 | 98% | 103.1% |
| Teterboro, NJ | 110 | 95% | 96.9% |
| Bronxville, NY | 6,450 | 88% | 82.3% |
| Alpine, NJ | 1,459 | 87% | 81.3% |
| Englewood Cliffs, NJ | 5,349 | 87% | 80.2% |
| Ho-Ho-Kus, NJ | 4,096 | 85% | 77.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Rogersville, MO | 4,096 | 44% | 7.8% |
| Pocola, OK | 4,094 | 28% | 42.0% |
| De Motte, IN | 4,093 | 62% | 29.2% |
| Winona, MS | 4,099 | 31% | 36.5% |
| Broken Bow, OK | 4,093 | 34% | 29.4% |
| Ho-Ho-Kus, NJ | 4,096 | 85% | 77.1% |
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