| Index | Wonder Lake | Illinois | National |
| Average Test Scores | 23% | 33% | 48% |
| Student/Teacher ratio | 28:1 | 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 | Wonder Lake | Illinois | National |
| Completed 8th grade | 90.4% | 86.2% | 84.3% |
| Completed high school | 90.4% | 84.7% | 83.0% |
| Completed some college | 67.4% | 61.8% | 59.4% |
| Completed associate degree | 36.2% | 40.7% | 38.5% |
| Completed bachelors | 26.2% | 32.9% | 30.3% |
| Completed masters | 14.7% | 12.7% | 11.5% |
| Completed professional degree | 1.5% | 3.4% | 3.3% |
| Completed doctorate | 0.3% | 1.2% | 1.3% |
There are a total of 1 public schools, n/a private schools and n/a post-secondary schools in Wonder Lake. Using the proficiency score averages, the average test scores for Wonder Lake, IL schools is 23%. The average student to teacher ratio is 28:1. In Wonder Lake, IL, an average of 90.4% of students have completed 8th grade and an average of 90.4% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| North Barrington, IL | 2,789 | 64% | 33.3% |
| Silver Lake, WI | 2,506 | 62% | 28.1% |
| Lake Zurich, IL | 19,912 | 55% | 15.4% |
| Fox River Grove, IL | 4,639 | 53% | 10.9% |
| Richmond, IL | 2,106 | 53% | 9.4% |
| Wonder Lake, IL | 3,955 | 23% | 53.1% |
| City | Population | Avg. Test Scores | National Avg. |
| Ashland, MO | 3,956 | 48% | = 100 |
| Weaverville, NC | 3,956 | 56% | 16.0% |
| Southgate, KY | 3,957 | 47% | 2.1% |
| Plains, PA | 3,958 | 42% | 12.5% |
| Freedom, CA | 3,959 | 31% | 35.4% |
| Wonder Lake, IL | 3,955 | 23% | 53.1% |
Here are the best places to live in Illinois
These are the 10 cheapest cities in Illinois
Safest Cities In The US
Check out the 10 most dangerous cities in Illinois