| Index | Crook | 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 | Crook | Colorado | National |
| Completed 8th grade | 66.7% | 87.9% | 84.3% |
| Completed high school | 61.1% | 87.1% | 83.0% |
| Completed some college | 36.7% | 69.3% | 59.4% |
| Completed associate degree | 15.6% | 47.1% | 38.5% |
| Completed bachelors | 14.4% | 38.7% | 30.3% |
| Completed masters | 5.6% | 14.3% | 11.5% |
| Completed professional degree | 0.0% | 3.9% | 3.3% |
| Completed doctorate | 0.0% | 1.6% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Crook. Using the proficiency score averages, the average test scores for Crook, CO schools is n/a. The average student to teacher ratio is n/a. In Crook, CO, an average of 66.7% of students have completed 8th grade and an average of 61.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Haxtun, CO | 804 | 41% | 14.6% |
| Fleming, CO | 660 | 35% | 27.6% |
| Iliff, CO | 345 | 32% | 33.3% |
| Crook, CO | 166 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Yoder, WY | 166 | 72% | 49.0% |
| Bethune, CO | 166 | 25% | 47.9% |
| Campbell, MN | 166 | 43% | 11.5% |
| Graham, MO | 166 | 35% | 27.1% |
| Orchard, TX | 166 | 37% | 22.9% |
| Crook, CO | 166 | n/a |
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