| Index | Irwin | Illinois | National |
| Average Test Scores | n/a | 31% | 49% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Irwin | Illinois | National |
| Completed 8th grade | 94.1% | 86.2% | 84.3% |
| Completed high school | 94.1% | 84.7% | 83.0% |
| Completed some college | 56.9% | 61.8% | 59.4% |
| Completed associate degree | 19.6% | 40.7% | 38.5% |
| Completed bachelors | 17.6% | 32.9% | 30.3% |
| Completed masters | 3.9% | 12.7% | 11.5% |
| Completed professional degree | 0.0% | 3.4% | 3.3% |
| Completed doctorate | 0.0% | 1.2% | 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, IL schools is n/a. The average student to teacher ratio is n/a. In Irwin, IL, an average of 94.1% of students have completed 8th grade and an average of 94.1% have completed high school.
| City, State | Population | Avg. Test Scores | National Avg. |
| Kempton, IL | 150 | 55% | 11% |
| Braceville, IL | 735 | 42% | 15% |
| Cullom, IL | 595 | 40% | 19% |
| Limestone, IL | 1,562 | 37% | 25% |
| Chebanse, IL | 1,167 | 32% | 35% |
| Irwin, IL | 79 | n/a |
| City, State | Population | Avg. Test Scores | National Avg. |
| Richland, NE | 79 | 80% | 63% |
| Jonestown CDP, PA | 79 | 55% | 11% |
| Pelican, AK | 79 | 50% | 2% |
| Ekwok, AK | 79 | 50% | 2% |
| Washington, CA | 79 | 0% | 100% |
| Irwin, IL | 79 | n/a |
Here are the best places to live in Illinois
These are the 10 most affordable cities in Illinois
10 best cities to buy a new house in Illinois
See the best places to live in & around Irwin