| Index | Cyril | Oklahoma | National |
| Average Test Scores | 21% | 32% | 48% |
| Student/Teacher ratio | 14:1 | 22:1 | 16:1 |
| Total public schools | 2 | 1,346 | 79,221 |
| Total private schools | n/a | 159 | 24,874 |
| Total post-secondary schools | n/a | 178 | 7,963 |
| Index | Cyril | Oklahoma | National |
| Completed 8th grade | 89.2% | 83.5% | 84.3% |
| Completed high school | 87.3% | 82.2% | 83.0% |
| Completed some college | 48.8% | 55.6% | 59.4% |
| Completed associate degree | 22.7% | 31.9% | 38.5% |
| Completed bachelors | 18.0% | 24.5% | 30.3% |
| Completed masters | 1.7% | 8.1% | 11.5% |
| Completed professional degree | 0.0% | 2.3% | 3.3% |
| Completed doctorate | 0.0% | 1.0% | 1.3% |
There are a total of 2 public schools, n/a private schools and n/a post-secondary schools in Cyril. Using the proficiency score averages, the average test scores for Cyril, OK schools is 21%. The average student to teacher ratio is 14:1. In Cyril, OK, an average of 89.2% of students have completed 8th grade and an average of 87.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Chickasha, OK | 16,326 | 41% | 14.8% |
| Elgin, OK | 3,137 | 38% | 20.8% |
| Cement, OK | 440 | 37% | 22.4% |
| Sterling, OK | 680 | 32% | 32.8% |
| Ninnekah, OK | 1,150 | 32% | 33.0% |
| Cyril, OK | 932 | 21% | 56.9% |
| City | Population | Avg. Test Scores | National Avg. |
| Gowrie, IA | 932 | 72% | 50.0% |
| Campbell, TX | 932 | 29% | 40.6% |
| Leland, IL | 932 | 25% | 48.4% |
| Black Creek, NC | 932 | 35% | 28.1% |
| Fertile, MN | 931 | 66% | 37.0% |
| Cyril, OK | 932 | 21% | 56.9% |
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