| Index | Chelsea | 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 | Chelsea | Wisconsin | National |
| Completed 8th grade | 81.5% | 89.0% | 84.3% |
| Completed high school | 73.8% | 87.8% | 83.0% |
| Completed some college | 36.9% | 59.7% | 59.4% |
| Completed associate degree | 13.8% | 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 Chelsea. Using the proficiency score averages, the average test scores for Chelsea, WI schools is n/a. The average student to teacher ratio is n/a. In Chelsea, WI, an average of 81.5% of students have completed 8th grade and an average of 73.8% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Stetsonville, WI | 729 | 55% | 13.5% |
| Rib Lake, WI | 949 | 45% | 6.9% |
| Medford, WI | 4,376 | 39% | 18.0% |
| Chelsea, WI | 93 | n/a |
| City | Population | Avg. Test Scores | National Avg. |
| Solen, ND | 93 | 10% | 79.2% |
| King and Queen Court House, VA | 93 | 77% | 60.4% |
| Floyd, NM | 93 | 29% | 39.6% |
| Panola, OK | 94 | 38% | 21.9% |
| Chuathbaluk, AK | 92 | 50% | 4.2% |
| Chelsea, WI | 93 | n/a |