| Index | Elmer City | 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 | Elmer City | Washington | National |
| Completed 8th grade | 79.1% | 87.5% | 84.3% |
| Completed high school | 78.1% | 86.6% | 83.0% |
| Completed some college | 45.9% | 67.7% | 59.4% |
| Completed associate degree | 23.0% | 43.3% | 38.5% |
| Completed bachelors | 14.8% | 33.6% | 30.3% |
| Completed masters | 5.6% | 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 Elmer City. Using the proficiency score averages, the average test scores for Elmer City, WA schools is n/a. The average student to teacher ratio is n/a. In Elmer City, WA, an average of 79.1% of students have completed 8th grade and an average of 78.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Coulee Dam, WA | 1,393 | 39% | 19.1% |
| Keller, WA | 212 | 30% | 37.5% |
| Nespelem, WA | 221 | 10% | 79.2% |
| Elmer City, WA | 311 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Dyer, NV | 311 | 30% | 37.5% |
| Millsap, TX | 311 | 50% | 4.5% |
| Turkey, TX | 311 | 57% | 18.8% |
| Easton, WA | 312 | 40% | 17.7% |
| Trapper Creek, AK | 310 | 50% | 4.2% |
| Elmer City, WA | 311 | n/a |