| Index | Hialeah Gardens | Florida | National |
| Average Test Scores | 66% | 55% | 48% |
| Student/Teacher ratio | 25:1 | 17:1 | 16:1 |
| Total public schools | 5 | 3,388 | 79,221 |
| Total private schools | 1 | 1,640 | 24,874 |
| Total post-secondary schools | n/a | 466 | 7,963 |
| Index | Hialeah Gardens | Florida | National |
| Completed 8th grade | 73.9% | 84.0% | 84.3% |
| Completed high school | 72.5% | 83.0% | 83.0% |
| Completed some college | 39.5% | 58.0% | 59.4% |
| Completed associate degree | 27.0% | 37.4% | 38.5% |
| Completed bachelors | 18.2% | 27.9% | 30.3% |
| Completed masters | 5.1% | 10.0% | 11.5% |
| Completed professional degree | 1.4% | 3.1% | 3.3% |
| Completed doctorate | 0.2% | 1.1% | 1.3% |
There are a total of 5 public schools, 1 private schools and n/a post-secondary schools in Hialeah Gardens. Using the proficiency score averages, the average test scores for Hialeah Gardens, FL schools is 66%. The average student to teacher ratio is 25:1. In Hialeah Gardens, FL, an average of 73.9% of students have completed 8th grade and an average of 72.5% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Aventura, FL | 37,515 | 89% | 83.9% |
| Key Biscayne, FL | 12,935 | 86% | 79.2% |
| South Miami, FL | 12,207 | 82% | 70.0% |
| Bay Harbor Islands, FL | 5,885 | 81% | 68.3% |
| Sunny Isles Beach, FL | 21,937 | 79% | 63.1% |
| Hialeah Gardens, FL | 23,351 | 66% | 36.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Sachse, TX | 23,329 | 63% | 30.4% |
| Copiague, NY | 23,327 | 53% | 9.1% |
| Rolling Meadows, IL | 23,377 | 43% | 11.2% |
| Vicksburg, MS | 23,320 | 36% | 25.0% |
| Wilmington, MA | 23,310 | 64% | 33.3% |
| Hialeah Gardens, FL | 23,351 | 66% | 36.1% |
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