| Index | Maplewood | Missouri | National |
| Average Test Scores | 61% | 44% | 48% |
| Student/Teacher ratio | 12:1 | 14:1 | 16:1 |
| Total public schools | 4 | 1,899 | 79,221 |
| Total private schools | n/a | 531 | 24,874 |
| Total post-secondary schools | n/a | 213 | 7,963 |
| Index | Maplewood | Missouri | National |
| Completed 8th grade | 89.8% | 86.0% | 84.3% |
| Completed high school | 89.1% | 84.2% | 83.0% |
| Completed some college | 73.9% | 57.7% | 59.4% |
| Completed associate degree | 51.2% | 35.2% | 38.5% |
| Completed bachelors | 43.3% | 27.6% | 30.3% |
| Completed masters | 16.9% | 10.4% | 11.5% |
| Completed professional degree | 4.6% | 2.8% | 3.3% |
| Completed doctorate | 1.8% | 1.2% | 1.3% |
There are a total of 4 public schools, n/a private schools and n/a post-secondary schools in Maplewood. Using the proficiency score averages, the average test scores for Maplewood, MO schools is 61%. The average student to teacher ratio is 12:1. In Maplewood, MO, an average of 89.8% of students have completed 8th grade and an average of 89.1% 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% |
| Olivette, MO | 7,837 | 70% | 44.8% |
| Chesterfield, MO | 47,603 | 69% | 43.2% |
| Kirkwood, MO | 27,772 | 69% | 43.1% |
| Maplewood, MO | 8,073 | 61% | 26.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Hillsdale, MI | 8,073 | 45% | 6.7% |
| Trinidad, CO | 8,076 | 27% | 44.3% |
| Menominee, MI | 8,079 | 34% | 28.4% |
| Madison Park, NJ | 8,079 | 60% | 24.0% |
| Bloomingdale, NJ | 8,080 | 54% | 12.5% |
| Maplewood, MO | 8,073 | 61% | 26.6% |
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