| Index | Ada | Oklahoma | National |
| Average Test Scores | 37% | 32% | 48% |
| Student/Teacher ratio | 18:1 | 22:1 | 16:1 |
| Total public schools | 17 | 1,346 | 79,221 |
| Total private schools | n/a | 159 | 24,874 |
| Total post-secondary schools | 3 | 178 | 7,963 |
| Index | Ada | Oklahoma | National |
| Completed 8th grade | 83.3% | 83.5% | 84.3% |
| Completed high school | 82.0% | 82.2% | 83.0% |
| Completed some college | 56.9% | 55.6% | 59.4% |
| Completed associate degree | 34.3% | 31.9% | 38.5% |
| Completed bachelors | 29.6% | 24.5% | 30.3% |
| Completed masters | 11.3% | 8.1% | 11.5% |
| Completed professional degree | 3.1% | 2.3% | 3.3% |
| Completed doctorate | 1.8% | 1.0% | 1.3% |
There are a total of 17 public schools, n/a private schools and 3 post-secondary schools in Ada. Using the proficiency score averages, the average test scores for Ada, OK schools is 37%. The average student to teacher ratio is 18:1. In Ada, OK, an average of 83.3% of students have completed 8th grade and an average of 82.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Stonewall, OK | 503 | 39% | 19.1% |
| Roff, OK | 781 | 32% | 32.8% |
| Konawa, OK | 1,139 | 28% | 41.7% |
| Allen, OK | 1,024 | 24% | 50.0% |
| Tupelo, OK | 324 | 22% | 53.6% |
| Ada, OK | 17,399 | 37% | 23.7% |
| City | Population | Avg. Test Scores | National Avg. |
| Palmview, TX | 17,410 | 50% | 4.2% |
| Oswego, NY | 17,371 | 46% | 3.3% |
| Otsego, MN | 17,429 | 62% | 28.8% |
| Hinsdale, IL | 17,366 | 74% | 54.7% |
| Iselin, NJ | 17,356 | 61% | 26.3% |
| Ada, OK | 17,399 | 37% | 23.7% |
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