| Index | Westfield | Wisconsin | National |
| Average Test Scores | 34% | 41% | 48% |
| Student/Teacher ratio | 16:1 | 14:1 | 16:1 |
| Total public schools | 3 | 1,869 | 79,221 |
| Total private schools | n/a | 872 | 24,874 |
| Total post-secondary schools | n/a | 114 | 7,963 |
| Index | Westfield | Wisconsin | National |
| Completed 8th grade | 86.4% | 89.0% | 84.3% |
| Completed high school | 86.0% | 87.8% | 83.0% |
| Completed some college | 44.2% | 59.7% | 59.4% |
| Completed associate degree | 23.6% | 38.7% | 38.5% |
| Completed bachelors | 15.0% | 28.4% | 30.3% |
| Completed masters | 5.7% | 9.6% | 11.5% |
| Completed professional degree | 0.8% | 2.7% | 3.3% |
| Completed doctorate | 0.0% | 1.1% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Westfield. Using the proficiency score averages, the average test scores for Westfield, WI schools is 34%. The average student to teacher ratio is 16:1. In Westfield, WI, an average of 86.4% of students have completed 8th grade and an average of 86.0% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Endeavor, WI | 562 | 60% | 25.0% |
| Coloma, WI | 554 | 60% | 25.0% |
| Oxford, WI | 542 | 42% | 12.5% |
| Montello, WI | 1,439 | 42% | 13.3% |
| Grand Marsh, WI | 144 | 40% | 16.7% |
| Westfield, WI | 1,256 | 34% | 29.5% |
| City | Population | Avg. Test Scores | National Avg. |
| Maxwell, CA | 1,256 | 37% | 22.6% |
| Benton, TN | 1,256 | 33% | 30.9% |
| Farmersburg, IN | 1,256 | 42% | 12.5% |
| Velva, ND | 1,256 | 53% | 10.9% |
| Olmito, TX | 1,255 | 63% | 30.2% |
| Westfield, WI | 1,256 | 34% | 29.5% |
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