| Index | New Milford | Illinois | National |
| Average Test Scores | n/a | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | New Milford | Illinois | National |
| Completed 8th grade | 72.9% | 86.2% | 84.3% |
| Completed high school | 71.8% | 84.7% | 83.0% |
| Completed some college | 42.6% | 61.8% | 59.4% |
| Completed associate degree | 22.7% | 40.7% | 38.5% |
| Completed bachelors | 13.1% | 32.9% | 30.3% |
| Completed masters | 4.2% | 12.7% | 11.5% |
| Completed professional degree | 0.6% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in New Milford. Using the proficiency score averages, the average test scores for New Milford, IL schools is n/a. The average student to teacher ratio is n/a. In New Milford, IL, an average of 72.9% of students have completed 8th grade and an average of 71.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Byron, IL | 3,607 | 55% | 14.6% |
| Stillman Valley, IL | 1,348 | 40% | 16.7% |
| Winnebago, IL | 3,539 | 35% | 27.1% |
| Machesney Park, IL | 22,709 | 34% | 29.2% |
| Poplar Grove, IL | 4,497 | 30% | 37.7% |
| New Milford, IL | 1,356 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Capitan, NM | 1,356 | 36% | 24.7% |
| Cairo, NY | 1,356 | 53% | 9.4% |
| Edgar, WI | 1,357 | 39% | 19.1% |
| Hillsboro, WI | 1,357 | 40% | 17.7% |
| Dallesport, WA | 1,357 | 35% | 27.1% |
| New Milford, IL | 1,356 | n/a |
Here are the best places to live in Illinois
Check out the 10 safest cities in Illinois
Most Dangerous States In The US
See the best places to live in New Milford