| Index | Curtiss | 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 | Curtiss | Wisconsin | National |
| Completed 8th grade | 50.3% | 89.0% | 84.3% |
| Completed high school | 46.7% | 87.8% | 83.0% |
| Completed some college | 18.2% | 59.7% | 59.4% |
| Completed associate degree | 3.6% | 38.7% | 38.5% |
| Completed bachelors | 1.2% | 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 Curtiss. Using the proficiency score averages, the average test scores for Curtiss, WI schools is n/a. The average student to teacher ratio is n/a. In Curtiss, WI, an average of 50.3% of students have completed 8th grade and an average of 46.7% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Stetsonville, WI | 729 | 55% | 13.5% |
| Greenwood, WI | 975 | 48% | 0.5% |
| Spencer, WI | 1,753 | 48% | 0.5% |
| Medford, WI | 4,376 | 39% | 18.0% |
| Loyal, WI | 1,279 | 31% | 34.7% |
| Curtiss, WI | 271 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Mentasta Lake, AK | 271 | 20% | 58.3% |
| Joppa, IL | 271 | 40% | 16.7% |
| Tilden, TX | 271 | 62% | 29.2% |
| Walkerville, MI | 271 | 25% | 49.0% |
| Canaan, NH | 271 | 43% | 10.1% |
| Curtiss, WI | 271 | n/a |