| Index | Round Lake Beach | Illinois | National |
| Average Test Scores | 23% | 33% | 48% |
| Student/Teacher ratio | 17:1 | 18:1 | 16:1 |
| Total public schools | 1 | 3,938 | 79,221 |
| Total private schools | n/a | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | Round Lake Beach | Illinois | National |
| Completed 8th grade | 74.4% | 86.2% | 84.3% |
| Completed high school | 71.2% | 84.7% | 83.0% |
| Completed some college | 42.0% | 61.8% | 59.4% |
| Completed associate degree | 22.6% | 40.7% | 38.5% |
| Completed bachelors | 15.0% | 32.9% | 30.3% |
| Completed masters | 4.8% | 12.7% | 11.5% |
| Completed professional degree | 1.0% | 3.4% | 3.3% |
| Completed doctorate | 0.4% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Round Lake Beach. Using the proficiency score averages, the average test scores for Round Lake Beach, IL schools is 23%. The average student to teacher ratio is 17:1. In Round Lake Beach, IL, an average of 74.4% of students have completed 8th grade and an average of 71.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Lincolnshire, IL | 7,694 | 78% | 62.8% |
| Bannockburn, IL | 1,194 | 77% | 60.4% |
| Deerfield, IL | 19,030 | 77% | 59.4% |
| Libertyville, IL | 20,300 | 71% | 48.7% |
| Long Grove, IL | 7,907 | 70% | 46.5% |
| Round Lake Beach, IL | 27,313 | 23% | 51.4% |
| City | Population | Avg. Test Scores | National Avg. |
| Bixby, OK | 27,315 | 57% | 18.9% |
| Imperial Beach, CA | 27,334 | 28% | 40.8% |
| Easton, PA | 27,274 | 56% | 16.4% |
| Lake Jackson, TX | 27,269 | 51% | 6.0% |
| Gladstone, MO | 27,365 | 51% | 6.3% |
| Round Lake Beach, IL | 27,313 | 23% | 51.4% |
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