| Index | Orrick | Missouri | National |
| Average Test Scores | 33% | 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 | Orrick | Missouri | National |
| Completed 8th grade | 87.8% | 86.0% | 84.3% |
| Completed high school | 87.8% | 84.2% | 83.0% |
| Completed some college | 37.3% | 57.7% | 59.4% |
| Completed associate degree | 13.2% | 35.2% | 38.5% |
| Completed bachelors | 9.9% | 27.6% | 30.3% |
| Completed masters | 2.9% | 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 Orrick. Using the proficiency score averages, the average test scores for Orrick, MO schools is 33%. The average student to teacher ratio is n/a. In Orrick, MO, an average of 87.8% of students have completed 8th grade and an average of 87.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Blue Springs, MO | 55,415 | 66% | 37.8% |
| Kearney, MO | 10,460 | 64% | 33.2% |
| Grain Valley, MO | 14,261 | 52% | 7.6% |
| Missouri City, MO | 506 | 50% | 4.2% |
| Oak Grove, MO | 8,278 | 49% | 2.8% |
| Orrick, MO | 824 | 33% | 30.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Swink, CO | 824 | 53% | 10.9% |
| Ronda, NC | 824 | 47% | 3.1% |
| Port Orford, OR | 824 | 49% | 1.0% |
| Annawan, IL | 825 | 36% | 25.0% |
| New Summerfield, TX | 825 | 35% | 27.1% |
| Orrick, MO | 824 | 33% | 30.7% |
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