| Index | Durham | Connecticut | National |
| Average Test Scores | 63% | 53% | 48% |
| Student/Teacher ratio | 13:1 | 14:1 | 16:1 |
| Total public schools | 5 | 654 | 79,221 |
| Total private schools | 1 | 207 | 24,874 |
| Total post-secondary schools | n/a | 81 | 7,963 |
| Index | Durham | Connecticut | National |
| Completed 8th grade | 95.9% | 88.0% | 84.3% |
| Completed high school | 95.9% | 86.9% | 83.0% |
| Completed some college | 69.9% | 62.9% | 59.4% |
| Completed associate degree | 54.9% | 45.5% | 38.5% |
| Completed bachelors | 46.7% | 38.0% | 30.3% |
| Completed masters | 26.2% | 16.8% | 11.5% |
| Completed professional degree | 10.9% | 4.6% | 3.3% |
| Completed doctorate | 0.9% | 1.7% | 1.3% |
There are a total of 5 public schools, 1 private schools and n/a post-secondary schools in Durham. Using the proficiency score averages, the average test scores for Durham, CT schools is 63%. The average student to teacher ratio is 13:1. In Durham, CT, an average of 95.9% of students have completed 8th grade and an average of 95.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Guilford Center, CT | 2,653 | 81% | 67.7% |
| Cheshire Village, CT | 6,491 | 78% | 62.0% |
| Chester Center, CT | 1,731 | 77% | 60.4% |
| Madison Center, CT | 2,009 | 77% | 60.4% |
| Westbrook Center, CT | 2,257 | 77% | 60.4% |
| Durham, CT | 3,542 | 63% | 31.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Oxford, MI | 3,542 | 51% | 6.2% |
| Wheatland, WY | 3,543 | 52% | 8.6% |
| Camden, ME | 3,543 | 59% | 22.9% |
| Winnebago, IL | 3,539 | 35% | 27.1% |
| Northern Cambria, PA | 3,538 | 54% | 12.5% |
| Durham, CT | 3,542 | 63% | 31.6% |
Here are the best places to live in Connecticut
These are the largest cities in Connecticut
See the best places to live in Durham
These are the 10 cheapest cities in Connecticut