| Index | Indianola | Washington | National |
| Average Test Scores | n/a | 54% | 48% |
| Student/Teacher ratio | n/a | 20:1 | 16:1 |
| Total public schools | n/a | 1,991 | 79,221 |
| Total private schools | n/a | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |

| Index | Indianola | Washington | National |
| Completed 8th grade | 92.9% | 87.5% | 84.3% |
| Completed high school | 92.4% | 86.6% | 83.0% |
| Completed some college | 72.2% | 67.7% | 59.4% |
| Completed associate degree | 43.9% | 43.3% | 38.5% |
| Completed bachelors | 34.6% | 33.6% | 30.3% |
| Completed masters | 11.6% | 12.3% | 11.5% |
| Completed professional degree | 2.6% | 3.6% | 3.3% |
| Completed doctorate | 1.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Indianola. Using the proficiency score averages, the average test scores for Indianola, WA schools is n/a. The average student to teacher ratio is n/a. In Indianola, WA, an average of 92.9% of students have completed 8th grade and an average of 92.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Medina, WA | 3,360 | 91% | 88.5% |
| Mercer Island, WA | 26,374 | 85% | 77.8% |
| Bainbridge Island, WA | 25,850 | 81% | 67.9% |
| Mill Creek, WA | 21,532 | 77% | 60.4% |
| Kirkland, WA | 94,699 | 76% | 58.2% |
| Indianola, WA | 3,678 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Delta, UT | 3,679 | 52% | 7.6% |
| Durham, CT | 3,676 | 63% | 31.6% |
| Grasonville, MD | 3,680 | 54% | 12.5% |
| Baldwin, GA | 3,680 | 35% | 28.1% |
| Chipley, FL | 3,680 | 52% | 9.0% |
| Indianola, WA | 3,678 | n/a |