| Index | Harrisonville | Missouri | National |
| Average Test Scores | 44% | 44% | 48% |
| Student/Teacher ratio | 15:1 | 14:1 | 16:1 |
| Total public schools | 9 | 1,899 | 79,221 |
| Total private schools | 1 | 531 | 24,874 |
| Total post-secondary schools | n/a | 213 | 7,963 |
| Index | Harrisonville | Missouri | National |
| Completed 8th grade | 88.0% | 86.0% | 84.3% |
| Completed high school | 86.7% | 84.2% | 83.0% |
| Completed some college | 47.7% | 57.7% | 59.4% |
| Completed associate degree | 27.9% | 35.2% | 38.5% |
| Completed bachelors | 17.6% | 27.6% | 30.3% |
| Completed masters | 4.8% | 10.4% | 11.5% |
| Completed professional degree | 0.5% | 2.8% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 1.3% |
There are a total of 9 public schools, 1 private schools and n/a post-secondary schools in Harrisonville. Using the proficiency score averages, the average test scores for Harrisonville, MO schools is 44%. The average student to teacher ratio is 15:1. In Harrisonville, MO, an average of 88.0% of students have completed 8th grade and an average of 86.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Greenwood, MO | 6,067 | 63% | 30.2% |
| East Lynne, MO | 184 | 57% | 18.8% |
| Raymore, MO | 21,676 | 54% | 12.6% |
| Pleasant Hill, MO | 8,611 | 52% | 8.6% |
| Peculiar, MO | 5,305 | 51% | 6.3% |
| Harrisonville, MO | 10,084 | 44% | 7.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Lancaster, NY | 10,087 | 65% | 36.3% |
| Sleepy Hollow, NY | 10,089 | 70% | 46.2% |
| Vernon, TX | 10,078 | 32% | 33.3% |
| Capitola, CA | 10,090 | 57% | 17.7% |
| Bernalillo, NM | 10,077 | 20% | 58.9% |
| Harrisonville, MO | 10,084 | 44% | 7.5% |
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