| Index | Black Diamond | Florida | National |
| Average Test Scores | n/a | 55% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 3,388 | 79,221 |
| Total private schools | n/a | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |


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| Index | Black Diamond | Florida | National |
| Completed 8th grade | 98.2% | 84.0% | 84.3% |
| Completed high school | 98.2% | 83.0% | 83.0% |
| Completed some college | 73.5% | 58.0% | 59.4% |
| Completed associate degree | 48.5% | 37.4% | 38.5% |
| Completed bachelors | 44.4% | 27.9% | 30.3% |
| Completed masters | 14.5% | 10.0% | 11.5% |
| Completed professional degree | 4.9% | 3.1% | 3.3% |
| Completed doctorate | 3.3% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Black Diamond. Using the proficiency score averages, the average test scores for Black Diamond, FL schools is n/a. The average student to teacher ratio is n/a. In Black Diamond, FL, an average of 98.2% of students have completed 8th grade and an average of 98.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Hernando, FL | 8,977 | 64% | 33.9% |
| Inverness, FL | 7,399 | 61% | 26.8% |
| Citrus Springs, FL | 9,173 | 58% | 20.5% |
| Homosassa, FL | 1,817 | 57% | 18.2% |
| Crystal River, FL | 3,161 | 54% | 13.0% |
| Black Diamond, FL | 1,110 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Johnson City, KS | 1,110 | 28% | 41.1% |
| Hotevilla-Bacavi, AZ | 1,110 | 7% | 86.5% |
| Grant, MI | 1,110 | 40% | 17.7% |
| Simpson, PA | 1,110 | 52% | 8.3% |
| Parker City, IN | 1,111 | 62% | 28.1% |
| Black Diamond, FL | 1,110 | n/a |