| Index | Andover | 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 | Andover | New Jersey | National |
| Completed 8th grade | 90.0% | 87.5% | 84.3% |
| Completed high school | 90.0% | 86.3% | 83.0% |
| Completed some college | 62.4% | 60.7% | 59.4% |
| Completed associate degree | 39.4% | 43.9% | 38.5% |
| Completed bachelors | 31.1% | 37.5% | 30.3% |
| Completed masters | 4.6% | 14.4% | 11.5% |
| Completed professional degree | 0.7% | 4.0% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Andover. Using the proficiency score averages, the average test scores for Andover, NJ schools is n/a. The average student to teacher ratio is n/a. In Andover, NJ, an average of 90.0% of students have completed 8th grade and an average of 90.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Morris Plains, NJ | 5,888 | 72% | 50.0% |
| Lake Mohawk, NJ | 9,148 | 70% | 45.8% |
| Budd Lake, NJ | 10,444 | 66% | 37.8% |
| Great Meadows, NJ | 264 | 66% | 37.0% |
| Mount Arlington, NJ | 5,751 | 66% | 36.5% |
| Andover, NJ | 675 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Fairfield, PA | 675 | 61% | 26.4% |
| Huntington, MA | 675 | 48% | 0.3% |
| Calhoun, TN | 674 | 46% | 5.2% |
| Alpha, IL | 674 | 27% | 43.8% |
| Brandon, MN | 674 | 64% | 33.3% |
| Andover, NJ | 675 | n/a |
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