| Index | Roselle | Illinois | National |
| Average Test Scores | 48% | 33% | 48% |
| Student/Teacher ratio | 15:1 | 18:1 | 16:1 |
| Total public schools | 8 | 3,938 | 79,221 |
| Total private schools | 3 | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |


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| Index | Roselle | Illinois | National |
| Completed 8th grade | 92.8% | 86.2% | 84.3% |
| Completed high school | 91.3% | 84.7% | 83.0% |
| Completed some college | 70.5% | 61.8% | 59.4% |
| Completed associate degree | 48.4% | 40.7% | 38.5% |
| Completed bachelors | 38.0% | 32.9% | 30.3% |
| Completed masters | 12.0% | 12.7% | 11.5% |
| Completed professional degree | 1.7% | 3.4% | 3.3% |
| Completed doctorate | 0.6% | 1.2% | 1.3% |
There are a total of 8 public schools, 3 private schools and n/a post-secondary schools in Roselle. Using the proficiency score averages, the average test scores for Roselle, IL schools is 48%. The average student to teacher ratio is 15:1. In Roselle, IL, an average of 92.8% of students have completed 8th grade and an average of 91.3% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Oak Brook, IL | 8,377 | 79% | 64.6% |
| Lincolnshire, IL | 7,966 | 78% | 62.8% |
| Bannockburn, IL | 1,233 | 77% | 60.4% |
| Clarendon Hills, IL | 9,104 | 77% | 59.4% |
| Deerfield, IL | 19,650 | 77% | 59.4% |
| Roselle, IL | 23,298 | 48% | 0.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Lennox, CA | 23,290 | 46% | 3.4% |
| Duncan, OK | 23,311 | 32% | 32.9% |
| Keene, NH | 23,283 | 46% | 4.2% |
| Machesney Park, IL | 23,320 | 34% | 29.2% |
| Dolton, IL | 23,262 | 10% | 79.3% |
| Roselle, IL | 23,298 | 48% | 0.5% |