| Index | Cassoday | Kansas | National |
| Average Test Scores | n/a | 35% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 970 | 79,221 |
| Total private schools | n/a | 190 | 24,874 |
| Total post-secondary schools | n/a | 86 | 7,963 |

| Index | Cassoday | Kansas | National |
| Completed 8th grade | 93.7% | 87.4% | 84.3% |
| Completed high school | 91.1% | 86.1% | 83.0% |
| Completed some college | 58.2% | 63.7% | 59.4% |
| Completed associate degree | 30.4% | 39.8% | 38.5% |
| Completed bachelors | 12.7% | 31.6% | 30.3% |
| Completed masters | 2.5% | 11.4% | 11.5% |
| Completed professional degree | 0.0% | 3.0% | 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 Cassoday. Using the proficiency score averages, the average test scores for Cassoday, KS schools is n/a. The average student to teacher ratio is n/a. In Cassoday, KS, an average of 93.7% of students have completed 8th grade and an average of 91.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Cassoday, KS | 141 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Waterloo, AL | 141 | 40% | 17.7% |
| Jim Falls, WI | 141 | 67% | 39.6% |
| Boston, KY | 142 | 61% | 27.1% |
| Minto, AK | 140 | 25% | 47.9% |
| Craig, MO | 140 | 50% | 4.2% |
| Cassoday, KS | 141 | n/a |