| Index | Ellensburg | Washington | National |
| Average Test Scores | 51% | 54% | 48% |
| Student/Teacher ratio | 20:1 | 20:1 | 16:1 |
| Total public schools | 8 | 1,991 | 79,221 |
| Total private schools | 1 | 548 | 24,874 |
| Total post-secondary schools | 1 | 147 | 7,963 |
| Index | Ellensburg | Washington | National |
| Completed 8th grade | 86.5% | 87.5% | 84.3% |
| Completed high school | 85.2% | 86.6% | 83.0% |
| Completed some college | 73.2% | 67.7% | 59.4% |
| Completed associate degree | 50.3% | 43.3% | 38.5% |
| Completed bachelors | 43.5% | 33.6% | 30.3% |
| Completed masters | 13.6% | 12.3% | 11.5% |
| Completed professional degree | 5.4% | 3.6% | 3.3% |
| Completed doctorate | 3.8% | 1.5% | 1.3% |
There are a total of 8 public schools, 1 private schools and 1 post-secondary schools in Ellensburg. Using the proficiency score averages, the average test scores for Ellensburg, WA schools is 51%. The average student to teacher ratio is 20:1. In Ellensburg, WA, an average of 86.5% of students have completed 8th grade and an average of 85.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Thorp, WA | 109 | 60% | 24.0% |
| Kittitas, WA | 1,342 | 49% | 2.1% |
| Ellensburg, WA | 20,679 | 51% | 7.0% |
| City | Population | Avg. Test Scores | National Avg. |
| East Moline, IL | 20,683 | 24% | 50.9% |
| Secaucus, NJ | 20,667 | 55% | 14.8% |
| Universal City, TX | 20,691 | 47% | 1.5% |
| Palisades Park, NJ | 20,693 | 41% | 15.6% |
| Sidney, OH | 20,698 | 59% | 23.4% |
| Ellensburg, WA | 20,679 | 51% | 7.0% |
Here are the best places to live in Washington
These are the 10 cheapest cities in Washington
Most Dangerous States In The US
Check out the 10 safest cities in Washington