| Index | Irwin | Idaho | National |
| Average Test Scores | 65% | 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 | Irwin | Idaho | National |
| Completed 8th grade | 88.0% | 85.7% | 84.3% |
| Completed high school | 88.0% | 84.8% | 83.0% |
| Completed some college | 52.1% | 62.4% | 59.4% |
| Completed associate degree | 16.7% | 35.6% | 38.5% |
| Completed bachelors | 9.9% | 26.2% | 30.3% |
| Completed masters | 1.0% | 8.4% | 11.5% |
| Completed professional degree | 0.0% | 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 Irwin. Using the proficiency score averages, the average test scores for Irwin, ID schools is 65%. The average student to teacher ratio is n/a. In Irwin, ID, an average of 88.0% of students have completed 8th grade and an average of 88.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Victor, ID | 2,380 | 60% | 25.0% |
| Irwin, ID | 227 | 65% | 35.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Wales, AK | 227 | 20% | 58.3% |
| Yorkville, TN | 227 | 37% | 22.9% |
| De Tour Village, MI | 227 | 48% | 1.0% |
| Elim, AK | 226 | 10% | 79.2% |
| Sidman, PA | 226 | 57% | 19.3% |
| Irwin, ID | 227 | 65% | 35.4% |