| Index | Flordell Hills | 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 | Flordell Hills | Missouri | National |
| Completed 8th grade | 74.4% | 86.0% | 84.3% |
| Completed high school | 73.7% | 84.2% | 83.0% |
| Completed some college | 39.3% | 57.7% | 59.4% |
| Completed associate degree | 18.0% | 35.2% | 38.5% |
| Completed bachelors | 11.3% | 27.6% | 30.3% |
| Completed masters | 0.9% | 10.4% | 11.5% |
| Completed professional degree | 0.0% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Flordell Hills. Using the proficiency score averages, the average test scores for Flordell Hills, MO schools is n/a. The average student to teacher ratio is n/a. In Flordell Hills, MO, an average of 74.4% of students have completed 8th grade and an average of 73.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Clayton, MO | 17,205 | 73% | 52.7% |
| Brentwood, MO | 8,283 | 70% | 45.6% |
| Olivette, MO | 8,079 | 70% | 44.8% |
| Kirkwood, MO | 28,511 | 69% | 43.1% |
| Webster Groves, MO | 23,373 | 64% | 32.8% |
| Flordell Hills, MO | 1,220 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Petersburg, MI | 1,220 | 50% | 3.1% |
| Greene, IA | 1,221 | 65% | 34.4% |
| Roseland, LA | 1,221 | 57% | 18.8% |
| Granby, MA | 1,221 | 45% | 7.3% |
| Due West, SC | 1,221 | 72% | 50.0% |
| Flordell Hills, MO | 1,220 | n/a |