| Index | Cool Valley | Missouri | National |
| Average Test Scores | 32% | 51% | 49% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,899 | 79,221 |
| Total private schools | n/a | 531 | 24,874 |
| Total post-secondary schools | n/a | 213 | 7,963 |
| Index | Cool Valley | Missouri | National |
| Completed 8th grade | 74.7% | 86.0% | 84.3% |
| Completed high school | 73.6% | 84.2% | 83.0% |
| Completed some college | 46.3% | 57.7% | 59.4% |
| Completed associate degree | 23.4% | 35.2% | 38.5% |
| Completed bachelors | 17.6% | 27.6% | 30.3% |
| Completed masters | 7.0% | 10.4% | 11.5% |
| Completed professional degree | 0.3% | 2.8% | 3.3% |
| Completed doctorate | 0.3% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Cool Valley. Using the proficiency score averages, the average test scores for Cool Valley, MO schools is 32%. The average student to teacher ratio is n/a. In Cool Valley, MO, an average of 74.7% of students have completed 8th grade and an average of 73.6% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Olivette, MO | 7,830 | 85% | 72% |
| Sappington, MO | 7,233 | 79% | 60% |
| Crestwood, MO | 11,941 | 79% | 60% |
| Chesterfield, MO | 47,717 | 78% | 59% |
| Glendale, MO | 5,917 | 78% | 58% |
| Cool Valley, MO | 1,210 | 32% | 35% |
| City, State | Population | Avg. Test Scores | National Avg. |
| Fredonia, AZ | 1,210 | 25% | 50% |
| Stockbridge, MI | 1,210 | 48% | 3% |
| Edgerton, MN | 1,210 | 38% | 22% |
| Paulina, LA | 1,210 | 79% | 60% |
| Pioneer, CA | 1,211 | 32% | 35% |
| Cool Valley, MO | 1,210 | 32% | 35% |
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