| Index | North Barrington | Illinois | National |
| Average Test Scores | 64% | 33% | 48% |
| Student/Teacher ratio | n/a | 18:1 | 16:1 |
| Total public schools | n/a | 3,938 | 79,221 |
| Total private schools | 1 | 1,438 | 24,874 |
| Total post-secondary schools | n/a | 306 | 7,963 |
| Index | North Barrington | Illinois | National |
| Completed 8th grade | 99.0% | 86.2% | 84.3% |
| Completed high school | 98.8% | 84.7% | 83.0% |
| Completed some college | 90.8% | 61.8% | 59.4% |
| Completed associate degree | 77.3% | 40.7% | 38.5% |
| Completed bachelors | 71.4% | 32.9% | 30.3% |
| Completed masters | 32.1% | 12.7% | 11.5% |
| Completed professional degree | 11.7% | 3.4% | 3.3% |
| Completed doctorate | 2.9% | 1.2% | 1.3% |
There are a total of n/a public schools, 1 private schools and n/a post-secondary schools in North Barrington. Using the proficiency score averages, the average test scores for North Barrington, IL schools is 64%. The average student to teacher ratio is n/a. In North Barrington, IL, an average of 99.0% of students have completed 8th grade and an average of 98.8% 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% |
| North Barrington, IL | 2,789 | 64% | 33.3% |
| City | Population | Avg. Test Scores | National Avg. |
| Bushnell, IL | 2,789 | 14% | 70.8% |
| Voorheesville, NY | 2,789 | 78% | 63.2% |
| Albion, IN | 2,789 | 39% | 19.3% |
| Sutter, CA | 2,789 | 38% | 20.5% |
| Whitehall, MI | 2,789 | 51% | 5.9% |
| North Barrington, IL | 2,789 | 64% | 33.3% |
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