| Index | Mancos | Colorado | National |
| Average Test Scores | 50% | 39% | 48% |
| Student/Teacher ratio | 13:1 | 17:1 | 16:1 |
| Total public schools | 3 | 1,426 | 79,221 |
| Total private schools | n/a | 384 | 24,874 |
| Total post-secondary schools | 1 | 138 | 7,963 |
| Index | Mancos | Colorado | National |
| Completed 8th grade | 91.4% | 87.9% | 84.3% |
| Completed high school | 90.4% | 87.1% | 83.0% |
| Completed some college | 70.1% | 69.3% | 59.4% |
| Completed associate degree | 45.4% | 47.1% | 38.5% |
| Completed bachelors | 31.3% | 38.7% | 30.3% |
| Completed masters | 10.3% | 14.3% | 11.5% |
| Completed professional degree | 1.8% | 3.9% | 3.3% |
| Completed doctorate | 1.4% | 1.6% | 1.3% |
There are a total of 3 public schools, n/a private schools and 1 post-secondary schools in Mancos. Using the proficiency score averages, the average test scores for Mancos, CO schools is 50%. The average student to teacher ratio is 13:1. In Mancos, CO, an average of 91.4% of students have completed 8th grade and an average of 90.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Dolores, CO | 1,017 | 32% | 34.4% |
| Mancos, CO | 1,349 | 50% | 4.2% |
| City | Population | Avg. Test Scores | National Avg. |
| Shoemakersville, PA | 1,349 | 65% | 34.4% |
| Riesel, TX | 1,349 | 42% | 12.5% |
| Stillman Valley, IL | 1,348 | 40% | 16.7% |
| Greenvale, NY | 1,350 | 76% | 58.3% |
| Cressona, PA | 1,350 | 67% | 39.6% |
| Mancos, CO | 1,349 | 50% | 4.2% |
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