| Index | Odessa | Washington | National |
| Average Test Scores | 49% | 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 | Odessa | Washington | National |
| Completed 8th grade | 84.4% | 87.5% | 84.3% |
| Completed high school | 84.0% | 86.6% | 83.0% |
| Completed some college | 60.1% | 67.7% | 59.4% |
| Completed associate degree | 33.6% | 43.3% | 38.5% |
| Completed bachelors | 20.7% | 33.6% | 30.3% |
| Completed masters | 5.9% | 12.3% | 11.5% |
| Completed professional degree | 1.5% | 3.6% | 3.3% |
| Completed doctorate | 0.3% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Odessa. Using the proficiency score averages, the average test scores for Odessa, WA schools is 49%. The average student to teacher ratio is n/a. In Odessa, WA, an average of 84.4% of students have completed 8th grade and an average of 84.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Ritzville, WA | 1,823 | 51% | 5.6% |
| Odessa, WA | 946 | 49% | 1.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Topeka, IN | 946 | 60% | 25.7% |
| Lakeview, MI | 946 | 48% | 0.5% |
| Crab Orchard, TN | 946 | 33% | 32.3% |
| Henderson, NE | 946 | 66% | 37.0% |
| Lake Andes, SD | 946 | 46% | 3.3% |
| Odessa, WA | 946 | 49% | 1.0% |
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