| Index | Junction City | 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 | Junction City | Missouri | National |
| Completed 8th grade | 70.7% | 86.0% | 84.3% |
| Completed high school | 64.9% | 84.2% | 83.0% |
| Completed some college | 40.9% | 57.7% | 59.4% |
| Completed associate degree | 19.6% | 35.2% | 38.5% |
| Completed bachelors | 12.9% | 27.6% | 30.3% |
| Completed masters | 7.6% | 10.4% | 11.5% |
| Completed professional degree | 4.4% | 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 Junction City. Using the proficiency score averages, the average test scores for Junction City, MO schools is n/a. The average student to teacher ratio is n/a. In Junction City, MO, an average of 70.7% of students have completed 8th grade and an average of 64.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Farmington, MO | 18,792 | 52% | 8.9% |
| Fredericktown, MO | 4,006 | 42% | 12.5% |
| Marquand, MO | 193 | 33% | 32.3% |
| Junction City, MO | 270 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Colerain, NC | 270 | 32% | 33.3% |
| Milburn, OK | 269 | 36% | 25.0% |
| Hollandale, WI | 269 | 45% | 7.3% |
| Cedar Hill, TN | 271 | 29% | 39.6% |
| Courtland, KS | 271 | 28% | 42.7% |
| Junction City, MO | 270 | n/a |
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