| Index | Columbia | New Jersey | National |
| Average Test Scores | n/a | 52% | 48% |
| Student/Teacher ratio | n/a | 13:1 | 16:1 |
| Total public schools | n/a | 1,604 | 79,221 |
| Total private schools | n/a | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |
| Index | Columbia | New Jersey | National |
| Completed 8th grade | 91.0% | 87.5% | 84.3% |
| Completed high school | 91.0% | 86.3% | 83.0% |
| Completed some college | 50.9% | 60.7% | 59.4% |
| Completed associate degree | 30.2% | 43.9% | 38.5% |
| Completed bachelors | 23.1% | 37.5% | 30.3% |
| Completed masters | 3.3% | 14.4% | 11.5% |
| Completed professional degree | 0.9% | 4.0% | 3.3% |
| Completed doctorate | 0.9% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Columbia. Using the proficiency score averages, the average test scores for Columbia, NJ schools is n/a. The average student to teacher ratio is n/a. In Columbia, NJ, an average of 91.0% of students have completed 8th grade and an average of 91.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Nazareth, PA | 5,705 | 72% | 50.0% |
| Califon, NJ | 1,184 | 69% | 43.1% |
| Great Meadows, NJ | 264 | 66% | 37.0% |
| Johnsonburg, NJ | 363 | 65% | 34.4% |
| Hope, NJ | 153 | 62% | 29.2% |
| Columbia, NJ | 143 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Brashear, MO | 143 | 50% | 4.2% |
| Atmautluak, AK | 143 | 10% | 79.2% |
| Antelope, OR | 143 | 50% | 4.2% |
| Kahlotus, WA | 144 | 40% | 16.7% |
| Westbrook, TX | 144 | 50% | 3.1% |
| Columbia, NJ | 143 | n/a |
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