| Index | Norfolk | Connecticut | National |
| Average Test Scores | 60% | 53% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 654 | 79,221 |
| Total private schools | n/a | 207 | 24,874 |
| Total post-secondary schools | n/a | 81 | 7,963 |
| Index | Norfolk | Connecticut | National |
| Completed 8th grade | 89.8% | 88.0% | 84.3% |
| Completed high school | 88.1% | 86.9% | 83.0% |
| Completed some college | 65.0% | 62.9% | 59.4% |
| Completed associate degree | 51.9% | 45.5% | 38.5% |
| Completed bachelors | 45.4% | 38.0% | 30.3% |
| Completed masters | 23.5% | 16.8% | 11.5% |
| Completed professional degree | 8.3% | 4.6% | 3.3% |
| Completed doctorate | 0.0% | 1.7% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Norfolk. Using the proficiency score averages, the average test scores for Norfolk, CT schools is 60%. The average student to teacher ratio is n/a. In Norfolk, CT, an average of 89.8% of students have completed 8th grade and an average of 88.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Northwest Harwinton, CT | 2,897 | 77% | 60.4% |
| Lakeville, CT | 830 | 72% | 50.0% |
| Collinsville, CT | 3,729 | 71% | 47.9% |
| Sharon, CT | 635 | 57% | 18.8% |
| Falls Village, CT | 509 | 56% | 16.7% |
| Norfolk, CT | 639 | 60% | 25.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Swea City, IA | 639 | 63% | 31.8% |
| Battle Lake, MN | 639 | 71% | 47.4% |
| Sicily Island, LA | 639 | 65% | 34.4% |
| Golden City, MO | 639 | 35% | 27.1% |
| Heath Springs, SC | 639 | 45% | 7.3% |
| Norfolk, CT | 639 | 60% | 25.0% |
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