| Index | Clarkson Valley | 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 | Clarkson Valley | Missouri | National |
| Completed 8th grade | 98.8% | 86.0% | 84.3% |
| Completed high school | 98.4% | 84.2% | 83.0% |
| Completed some college | 92.2% | 57.7% | 59.4% |
| Completed associate degree | 81.3% | 35.2% | 38.5% |
| Completed bachelors | 77.5% | 27.6% | 30.3% |
| Completed masters | 35.4% | 10.4% | 11.5% |
| Completed professional degree | 13.0% | 2.8% | 3.3% |
| Completed doctorate | 5.3% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Clarkson Valley. Using the proficiency score averages, the average test scores for Clarkson Valley, MO schools is n/a. The average student to teacher ratio is n/a. In Clarkson Valley, MO, an average of 98.8% 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% |
| Dardenne Prairie, MO | 13,385 | 73% | 51.0% |
| Lake St. Louis, MO | 16,357 | 71% | 48.4% |
| Brentwood, MO | 7,986 | 70% | 45.6% |
| Weldon Spring, MO | 5,536 | 70% | 45.5% |
| Clarkson Valley, MO | 2,619 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Homestead Valley, CA | 2,619 | 35% | 28.1% |
| Eldora, IA | 2,620 | 63% | 31.8% |
| Dayton, WA | 2,620 | 58% | 20.8% |
| Pearl River, LA | 2,618 | 72% | 50.3% |
| Merkel, TX | 2,618 | 41% | 14.2% |
| Clarkson Valley, MO | 2,619 | n/a |
Here are the best places to live in Missouri
Top 10 cities in Missouri with the best education system
Check out the 10 safest cities in Missouri
10 best cities to buy a new house in Missouri