| Index | Long Lake | Wisconsin | National |
| Average Test Scores | n/a | 41% | 48% |
| Student/Teacher ratio | n/a | 14:1 | 16:1 |
| Total public schools | n/a | 1,869 | 79,221 |
| Total private schools | n/a | 872 | 24,874 |
| Total post-secondary schools | n/a | 114 | 7,963 |
| Index | Long Lake | Wisconsin | National |
| Completed 8th grade | 83.3% | 89.0% | 84.3% |
| Completed high school | 72.2% | 87.8% | 83.0% |
| Completed some college | 22.2% | 59.7% | 59.4% |
| Completed associate degree | 0.0% | 38.7% | 38.5% |
| Completed bachelors | 0.0% | 28.4% | 30.3% |
| Completed masters | 0.0% | 9.6% | 11.5% |
| Completed professional degree | 0.0% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of n/a public schools, n/a private schools and n/a post-secondary schools in Long Lake. Using the proficiency score averages, the average test scores for Long Lake, WI schools is n/a. The average student to teacher ratio is n/a. In Long Lake, WI, an average of 83.3% of students have completed 8th grade and an average of 72.2% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Long Lake, WI | 68 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Winfred, SD | 68 | 60% | 25.0% |
| Ekwok, AK | 68 | 50% | 4.2% |
| Dutch John, UT | 67 | 50% | 4.2% |
| Trona, CA | 69 | 33% | 30.7% |
| Swink, OK | 67 | 22% | 54.2% |
| Long Lake, WI | 68 | n/a |
Here are the best places to live in Wisconsin
See the best places to live in Long Lake
These are the largest cities in Wisconsin
These are the 10 cheapest cities in Wisconsin