| Index | Wardner | Idaho | National |
| Average Test Scores | n/a | 47% | 48% |
| Student/Teacher ratio | n/a | 17:1 | 16:1 |
| Total public schools | n/a | 446 | 79,221 |
| Total private schools | n/a | 83 | 24,874 |
| Total post-secondary schools | n/a | 34 | 7,963 |

| Index | Wardner | Idaho | National |
| Completed 8th grade | 90.7% | 85.7% | 84.3% |
| Completed high school | 87.0% | 84.8% | 83.0% |
| Completed some college | 55.6% | 62.4% | 59.4% |
| Completed associate degree | 27.8% | 35.6% | 38.5% |
| Completed bachelors | 16.7% | 26.2% | 30.3% |
| Completed masters | 10.2% | 8.4% | 11.5% |
| Completed professional degree | 1.9% | 2.6% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Wardner. Using the proficiency score averages, the average test scores for Wardner, ID schools is n/a. The average student to teacher ratio is n/a. In Wardner, ID, an average of 90.7% of students have completed 8th grade and an average of 87.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Pinehurst, ID | 1,689 | 51% | 5.2% |
| Osburn, ID | 1,595 | 50% | 3.1% |
| Wallace, ID | 1,117 | 45% | 7.3% |
| Kellogg, ID | 2,287 | 41% | 15.1% |
| Wardner, ID | 248 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Gatesville, NC | 248 | 45% | 7.3% |
| Halifax, NC | 248 | 18% | 63.5% |
| Koyuk, AK | 248 | 10% | 79.2% |
| Mulhall, OK | 248 | 55% | 13.5% |
| Sunbury, NC | 248 | 25% | 49.0% |
| Wardner, ID | 248 | n/a |