| Index | Crystal Lake Park | Missouri | National |
| Average Test Scores | n/a | 44% | 48% |
| 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 | Crystal Lake Park | Missouri | National |
| Completed 8th grade | 98.9% | 86.0% | 84.3% |
| Completed high school | 98.4% | 84.2% | 83.0% |
| Completed some college | 91.5% | 57.7% | 59.4% |
| Completed associate degree | 81.4% | 35.2% | 38.5% |
| Completed bachelors | 78.8% | 27.6% | 30.3% |
| Completed masters | 35.0% | 10.4% | 11.5% |
| Completed professional degree | 14.6% | 2.8% | 3.3% |
| Completed doctorate | 4.8% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Crystal Lake Park. Using the proficiency score averages, the average test scores for Crystal Lake Park, MO schools is n/a. The average student to teacher ratio is n/a. In Crystal Lake Park, MO, an average of 98.9% of students have completed 8th grade and an average of 98.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Clayton, MO | 16,763 | 73% | 52.7% |
| Brentwood, MO | 7,986 | 70% | 45.6% |
| Weldon Spring, MO | 5,536 | 70% | 45.5% |
| Olivette, MO | 7,837 | 70% | 44.8% |
| Chesterfield, MO | 47,603 | 69% | 43.2% |
| Crystal Lake Park, MO | 440 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Hampton, NE | 440 | 68% | 40.6% |
| Maynard, AR | 440 | 33% | 30.7% |
| Thompsonville, MI | 440 | 40% | 17.7% |
| Bussey, IA | 440 | 55% | 13.5% |
| Cement, OK | 440 | 37% | 22.4% |
| Crystal Lake Park, MO | 440 | n/a |
Here are the best places to live in Missouri
Check out the 10 most dangerous cities in Missouri
Check out the 10 safest cities in Missouri
Most Dangerous States In The US