| Index | Roscoe | Illinois | National |
| Average Test Scores | 56% | 33% | 48% |
| Student/Teacher ratio | 19:1 | 18:1 | 16:1 |
| Total public schools | 4 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Roscoe | Illinois | National |
| Completed 8th grade | 90.6% | 86.2% | 84.3% |
| Completed high school | 90.2% | 84.7% | 83.0% |
| Completed some college | 66.8% | 61.8% | 59.4% |
| Completed associate degree | 41.1% | 40.7% | 38.5% |
| Completed bachelors | 32.6% | 32.9% | 30.3% |
| Completed masters | 12.0% | 12.7% | 11.5% |
| Completed professional degree | 2.7% | 3.4% | 3.3% |
| Completed doctorate | 1.0% | 1.2% | 1.3% |
There are a total of 4 public schools, n/a private schools and n/a post-secondary schools in Roscoe. Using the proficiency score averages, the average test scores for Roscoe, IL schools is 56%. The average student to teacher ratio is 19:1. In Roscoe, IL, an average of 90.6% of students have completed 8th grade and an average of 90.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Rockton, IL | 7,710 | 54% | 13.2% |
| Orfordville, WI | 1,450 | 38% | 20.5% |
| South Beloit, IL | 7,730 | 36% | 25.3% |
| Clinton, WI | 1,994 | 36% | 26.0% |
| Winnebago, IL | 3,539 | 35% | 27.1% |
| Roscoe, IL | 10,632 | 56% | 17.0% |
| City | Population | Avg. Test Scores | National Avg. |
| East Liverpool, OH | 10,632 | 53% | 10.0% |
| Lansdowne, PA | 10,637 | 36% | 26.0% |
| Petal, MS | 10,624 | 62% | 28.5% |
| Timonium, MD | 10,642 | 65% | 36.3% |
| Corning, NY | 10,642 | 56% | 16.0% |
| Roscoe, IL | 10,632 | 56% | 17.0% |
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