| Index | New London | Ohio | National |
| Average Test Scores | 65% | 61% | 48% |
| Student/Teacher ratio | 17:1 | 17:1 | 16:1 |
| Total public schools | 3 | 3,650 | 79,221 |
| Total private schools | n/a | 1,000 | 24,874 |
| Total post-secondary schools | n/a | 393 | 7,963 |
| Index | New London | Ohio | National |
| Completed 8th grade | 80.7% | 86.9% | 84.3% |
| Completed high school | 78.2% | 85.6% | 83.0% |
| Completed some college | 38.3% | 55.7% | 59.4% |
| Completed associate degree | 16.7% | 35.1% | 38.5% |
| Completed bachelors | 10.1% | 26.7% | 30.3% |
| Completed masters | 2.6% | 10.0% | 11.5% |
| Completed professional degree | 0.9% | 2.7% | 3.3% |
| Completed doctorate | 0.3% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in New London. Using the proficiency score averages, the average test scores for New London, OH schools is 65%. The average student to teacher ratio is 17:1. In New London, OH, an average of 80.7% of students have completed 8th grade and an average of 78.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| LaGrange, OH | 2,355 | 73% | 52.4% |
| Milan, OH | 1,540 | 72% | 50.0% |
| Shelby, OH | 8,282 | 70% | 45.6% |
| Oberlin, OH | 8,252 | 68% | 42.3% |
| Norwalk, OH | 16,860 | 67% | 39.6% |
| New London, OH | 2,476 | 65% | 34.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Winthrop, ME | 2,476 | 49% | 2.8% |
| Wayne, IL | 2,477 | 40% | 17.7% |
| Roaring Spring, PA | 2,475 | 43% | 10.4% |
| Haw River, NC | 2,477 | 21% | 57.3% |
| Spring Lake, MI | 2,477 | 69% | 43.3% |
| New London, OH | 2,476 | 65% | 34.4% |
Here are the best places to live in Ohio
These are the 10 cheapest cities in Ohio
Most Dangerous Cities In The US
See the best places to live in New London