| Index | Collegedale | Tennessee | National |
| Average Test Scores | n/a | 35% | 48% |
| Student/Teacher ratio | n/a | n/a | 16:1 |
| Total public schools | n/a | 1,390 | 79,221 |
| Total private schools | 2 | 430 | 24,874 |
| Total post-secondary schools | 1 | 189 | 7,963 |
| Index | Collegedale | Tennessee | National |
| Completed 8th grade | 87.7% | 82.0% | 84.3% |
| Completed high school | 85.1% | 79.9% | 83.0% |
| Completed some college | 68.9% | 53.2% | 59.4% |
| Completed associate degree | 45.8% | 32.2% | 38.5% |
| Completed bachelors | 37.3% | 25.4% | 30.3% |
| Completed masters | 13.0% | 9.3% | 11.5% |
| Completed professional degree | 3.7% | 2.8% | 3.3% |
| Completed doctorate | 1.7% | 1.2% | 1.3% |
There are a total of n/a public schools, 2 private schools and 1 post-secondary schools in Collegedale. Using the proficiency score averages, the average test scores for Collegedale, TN schools is n/a. The average student to teacher ratio is n/a. In Collegedale, TN, an average of 87.7% of students have completed 8th grade and an average of 85.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Apison, TN | 4,220 | 69% | 43.8% |
| Cohutta, GA | 700 | 65% | 34.4% |
| Chickamauga, GA | 3,245 | 57% | 18.5% |
| Ringgold, GA | 3,454 | 54% | 13.2% |
| Middle Valley, TN | 12,100 | 54% | 12.8% |
| Collegedale, TN | 11,402 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Endwell, NY | 11,396 | 67% | 39.2% |
| Tarrytown, NY | 11,394 | 54% | 11.5% |
| Highland City, FL | 11,392 | 60% | 24.0% |
| Lawrenceburg, KY | 11,416 | 44% | 9.0% |
| Martinsville, NJ | 11,384 | 75% | 56.8% |
| Collegedale, TN | 11,402 | n/a |
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