| Index | Grand Mound | 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 |


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| Index | Grand Mound | Washington | National |
| Completed 8th grade | 81.0% | 87.5% | 84.3% |
| Completed high school | 80.4% | 86.6% | 83.0% |
| Completed some college | 52.4% | 67.7% | 59.4% |
| Completed associate degree | 27.7% | 43.3% | 38.5% |
| Completed bachelors | 11.6% | 33.6% | 30.3% |
| Completed masters | 3.0% | 12.3% | 11.5% |
| Completed professional degree | 0.0% | 3.6% | 3.3% |
| Completed doctorate | 0.0% | 1.5% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Grand Mound. Using the proficiency score averages, the average test scores for Grand Mound, WA schools is n/a. The average student to teacher ratio is n/a. In Grand Mound, WA, an average of 81.0% of students have completed 8th grade and an average of 80.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Tumwater, WA | 23,390 | 60% | 24.7% |
| Chehalis, WA | 7,607 | 55% | 14.3% |
| Rochester, WA | 4,854 | 54% | 12.2% |
| Tenino, WA | 1,744 | 50% | 4.2% |
| Centralia, WA | 17,473 | 49% | 1.7% |
| Grand Mound, WA | 3,957 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Southgate, KY | 3,957 | 47% | 2.1% |
| Plains, PA | 3,958 | 42% | 12.5% |
| Ashland, MO | 3,956 | 48% | = 100 |
| Weaverville, NC | 3,956 | 56% | 16.0% |
| Wonder Lake, IL | 3,955 | 23% | 53.1% |
| Grand Mound, WA | 3,957 | n/a |