| Index | Calvin | Oklahoma | National |
| Average Test Scores | 48% | 32% | 48% |
| Student/Teacher ratio | n/a | 22:1 | 16:1 |
| Total public schools | n/a | 1,346 | 79,221 |
| Total private schools | n/a | 159 | 24,874 |
| Total post-secondary schools | n/a | 178 | 7,963 |
| Index | Calvin | Oklahoma | National |
| Completed 8th grade | 75.3% | 83.5% | 84.3% |
| Completed high school | 72.4% | 82.2% | 83.0% |
| Completed some college | 47.7% | 55.6% | 59.4% |
| Completed associate degree | 19.5% | 31.9% | 38.5% |
| Completed bachelors | 13.8% | 24.5% | 30.3% |
| Completed masters | 9.2% | 8.1% | 11.5% |
| Completed professional degree | 1.7% | 2.3% | 3.3% |
| Completed doctorate | 1.7% | 1.0% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Calvin. Using the proficiency score averages, the average test scores for Calvin, OK schools is 48%. The average student to teacher ratio is n/a. In Calvin, OK, an average of 75.3% of students have completed 8th grade and an average of 72.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Holdenville, OK | 5,662 | 35% | 26.3% |
| Stuart, OK | 152 | 29% | 40.6% |
| Allen, OK | 1,024 | 24% | 50.0% |
| Wewoka, OK | 3,271 | 19% | 60.8% |
| Calvin, OK | 357 | 48% | 1.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Millbrook, IL | 357 | 52% | 8.3% |
| Shonto, AZ | 357 | 31% | 34.9% |
| City of Creede, CO | 357 | 35% | 27.1% |
| Willisburg, KY | 357 | 61% | 26.0% |
| Forest, LA | 357 | 62% | 28.1% |
| Calvin, OK | 357 | 48% | 1.0% |
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