| Index | Agency | 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 | Agency | Missouri | National |
| Completed 8th grade | 88.0% | 86.0% | 84.3% |
| Completed high school | 87.0% | 84.2% | 83.0% |
| Completed some college | 48.4% | 57.7% | 59.4% |
| Completed associate degree | 22.1% | 35.2% | 38.5% |
| Completed bachelors | 16.6% | 27.6% | 30.3% |
| Completed masters | 4.8% | 10.4% | 11.5% |
| Completed professional degree | 1.1% | 2.8% | 3.3% |
| Completed doctorate | 0.4% | 1.2% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Agency. Using the proficiency score averages, the average test scores for Agency, MO schools is n/a. The average student to teacher ratio is n/a. In Agency, MO, an average of 88.0% of students have completed 8th grade and an average of 87.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cosby, MO | 206 | 65% | 34.4% |
| Country Club, MO | 2,550 | 62% | 29.2% |
| Edgerton, MO | 668 | 57% | 18.8% |
| Stewartsville, MO | 718 | 55% | 14.6% |
| Gower, MO | 1,727 | 52% | 8.9% |
| Agency, MO | 722 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Fountain City, IN | 722 | 42% | 12.2% |
| Schaghticoke, NY | 722 | 52% | 7.3% |
| Kasilof, AK | 722 | 57% | 18.8% |
| Tamms, IL | 721 | 17% | 64.2% |
| Potwin, KS | 721 | 42% | 12.5% |
| Agency, MO | 722 | n/a |