| Index | New Haven | Indiana | National |
| Average Test Scores | 41% | 46% | 48% |
| Student/Teacher ratio | 17:1 | 22:1 | 16:1 |
| Total public schools | 6 | 1,755 | 79,221 |
| Total private schools | 5 | 675 | 24,874 |
| Total post-secondary schools | n/a | 141 | 7,963 |
| Index | New Haven | Indiana | National |
| Completed 8th grade | 84.8% | 84.6% | 84.3% |
| Completed high school | 84.3% | 82.9% | 83.0% |
| Completed some college | 52.7% | 53.8% | 59.4% |
| Completed associate degree | 26.9% | 33.0% | 38.5% |
| Completed bachelors | 15.7% | 24.6% | 30.3% |
| Completed masters | 4.4% | 8.9% | 11.5% |
| Completed professional degree | 0.5% | 2.4% | 3.3% |
| Completed doctorate | 0.1% | 1.0% | 1.3% |
There are a total of 6 public schools, 5 private schools and n/a post-secondary schools in New Haven. Using the proficiency score averages, the average test scores for New Haven, IN schools is 41%. The average student to teacher ratio is 17:1. In New Haven, IN, an average of 84.8% of students have completed 8th grade and an average of 84.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Leo-Cedarville, IN | 3,814 | 68% | 40.6% |
| Woodburn, IN | 1,390 | 56% | 16.1% |
| Ossian, IN | 3,352 | 50% | 4.5% |
| Huntertown, IN | 7,224 | 48% | 1.0% |
| Monroeville, IN | 1,315 | 43% | 10.4% |
| New Haven, IN | 15,934 | 41% | 15.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Dyer, IN | 15,933 | 64% | 33.3% |
| Easthampton Town, MA | 15,930 | 50% | 4.2% |
| Walnut Park, CA | 15,939 | 30% | 37.8% |
| Washougal, WA | 15,927 | 58% | 20.1% |
| Hibbing, MN | 15,923 | 61% | 27.6% |
| New Haven, IN | 15,934 | 41% | 15.3% |
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