| Index | Edgewood | Washington | National |
| Average Test Scores | 58% | 54% | 48% |
| Student/Teacher ratio | 19:1 | 20:1 | 16:1 |
| Total public schools | 5 | 1,991 | 79,221 |
| Total private schools | n/a | 548 | 24,874 |
| Total post-secondary schools | n/a | 147 | 7,963 |
| Index | Edgewood | Washington | National |
| Completed 8th grade | 92.2% | 87.5% | 84.3% |
| Completed high school | 92.2% | 86.6% | 83.0% |
| Completed some college | 62.0% | 67.7% | 59.4% |
| Completed associate degree | 38.9% | 43.3% | 38.5% |
| Completed bachelors | 27.6% | 33.6% | 30.3% |
| Completed masters | 9.1% | 12.3% | 11.5% |
| Completed professional degree | 1.4% | 3.6% | 3.3% |
| Completed doctorate | 0.8% | 1.5% | 1.3% |
There are a total of 5 public schools, n/a private schools and n/a post-secondary schools in Edgewood. Using the proficiency score averages, the average test scores for Edgewood, WA schools is 58%. The average student to teacher ratio is 19:1. In Edgewood, WA, an average of 92.2% of students have completed 8th grade and an average of 92.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lake Tapps, WA | 13,030 | 78% | 62.4% |
| Carbonado, WA | 682 | 77% | 60.0% |
| Maple Valley, WA | 25,093 | 74% | 53.8% |
| University Place, WA | 32,342 | 72% | 48.7% |
| Bonney Lake, WA | 19,022 | 69% | 42.8% |
| Edgewood, WA | 9,862 | 58% | 21.0% |
| City | Population | Avg. Test Scores | National Avg. |
| Washington, NC | 9,862 | 41% | 14.2% |
| Grantsville, UT | 9,862 | 41% | 15.8% |
| Burtonsville, MD | 9,859 | 44% | 9.6% |
| New Hyde Park, NY | 9,854 | 82% | 70.4% |
| Burlington, NJ | 9,850 | 41% | 14.8% |
| Edgewood, WA | 9,862 | 58% | 21.0% |
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