| Index | Piedra | Colorado | National |
| Average Test Scores | n/a | 39% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 1,426 | 79,221 |
| Total private schools | n/a | 384 | 24,874 |
| Total post-secondary schools | n/a | 138 | 7,963 |
| Index | Piedra | Colorado | National |
| Completed 8th grade | 100.0% | 87.9% | 84.3% |
| Completed high school | 100.0% | 87.1% | 83.0% |
| Completed some college | 91.2% | 69.3% | 59.4% |
| Completed associate degree | 52.9% | 47.1% | 38.5% |
| Completed bachelors | 52.9% | 38.7% | 30.3% |
| Completed masters | 8.8% | 14.3% | 11.5% |
| Completed professional degree | 8.8% | 3.9% | 3.3% |
| Completed doctorate | 8.8% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Piedra. Using the proficiency score averages, the average test scores for Piedra, CO schools is n/a. The average student to teacher ratio is n/a. In Piedra, CO, an average of 100.0% of students have completed 8th grade and an average of 100.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Bayfield, CO | 2,550 | 38% | 20.5% |
| Piedra, CO | 18 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Shoshone, CA | 18 | 50% | 4.2% |
| Weston, CO | 16 | 45% | 6.3% |
| Scott, AR | 15 | 30% | 38.5% |
| Wolford, ND | 22 | 60% | 25.0% |
| Inkster, ND | 23 | 51% | 6.3% |
| Piedra, CO | 18 | n/a |
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