| Index | New Milford | New Jersey | National |
| Average Test Scores | 65% | 52% | 48% |
| Student/Teacher ratio | 16:1 | 13:1 | 16:1 |
| Total public schools | 4 | 1,604 | 79,221 |
| Total private schools | 4 | 823 | 24,874 |
| Total post-secondary schools | n/a | 157 | 7,963 |
| Index | New Milford | New Jersey | National |
| Completed 8th grade | 90.8% | 87.5% | 84.3% |
| Completed high school | 90.2% | 86.3% | 83.0% |
| Completed some college | 62.7% | 60.7% | 59.4% |
| Completed associate degree | 45.2% | 43.9% | 38.5% |
| Completed bachelors | 39.6% | 37.5% | 30.3% |
| Completed masters | 12.3% | 14.4% | 11.5% |
| Completed professional degree | 3.1% | 4.0% | 3.3% |
| Completed doctorate | 0.9% | 1.5% | 1.3% |
There are a total of 4 public schools, 4 private schools and n/a post-secondary schools in New Milford. Using the proficiency score averages, the average test scores for New Milford, NJ schools is 65%. The average student to teacher ratio is 16:1. In New Milford, NJ, an average of 90.8% of students have completed 8th grade and an average of 90.2% 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% |
| Scarsdale, NY | 17,890 | 87% | 81.8% |
| Alpine, NJ | 1,459 | 87% | 81.3% |
| New Milford, NJ | 16,477 | 65% | 34.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Menomonie, WI | 16,479 | 39% | 18.1% |
| Buda, TX | 16,484 | 50% | 4.5% |
| Artesia, CA | 16,456 | 51% | 6.0% |
| Hazel Park, MI | 16,452 | 23% | 52.1% |
| Streetsboro, OH | 16,444 | 66% | 36.7% |
| New Milford, NJ | 16,477 | 65% | 34.9% |
Here are the best places to live in New Jersey
Most Dangerous States In The US
Check out the 10 safest cities in New Jersey
See the best places to live in New Milford