| Index | Terrace Heights | 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 | Terrace Heights | Washington | National |
| Completed 8th grade | 81.2% | 87.5% | 84.3% |
| Completed high school | 80.9% | 86.6% | 83.0% |
| Completed some college | 62.4% | 67.7% | 59.4% |
| Completed associate degree | 36.0% | 43.3% | 38.5% |
| Completed bachelors | 24.8% | 33.6% | 30.3% |
| Completed masters | 9.2% | 12.3% | 11.5% |
| Completed professional degree | 4.2% | 3.6% | 3.3% |
| Completed doctorate | 1.5% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Terrace Heights. Using the proficiency score averages, the average test scores for Terrace Heights, WA schools is n/a. The average student to teacher ratio is n/a. In Terrace Heights, WA, an average of 81.2% of students have completed 8th grade and an average of 80.9% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Moxee, WA | 4,111 | 65% | 35.4% |
| Zillah, WA | 3,137 | 57% | 19.5% |
| Union Gap, WA | 6,167 | 57% | 17.7% |
| Naches, WA | 650 | 53% | 10.8% |
| Yakima, WA | 93,829 | 48% | 0.2% |
| Terrace Heights, WA | 8,917 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Aliquippa, PA | 8,918 | 51% | 6.0% |
| Alma, MI | 8,918 | 41% | 15.1% |
| Rock Falls, IL | 8,914 | 30% | 37.1% |
| Mahopac, NY | 8,914 | 62% | 28.8% |
| Berkeley, MO | 8,912 | 19% | 61.5% |
| Terrace Heights, WA | 8,917 | n/a |
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