This was 3.2 percent higher than the state average of 38 percent. In 2020 the total municipality population reached 5,567.
92.6 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Willard for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 243 | 7.4 |
| Regular high school diploma | 773 | 23.5 |
| GED or alternative credential | 208 | 6.3 |
| Some college, less than 1 year | 261 | 7.9 |
| Some college, 1 or more years, no degree | 448 | 13.6 |
| Associate's degree | 278 | 8.5 |
| Bachelor's degree | 817 | 24.8 |
| Master's degree | 223 | 6.8 |
| Professional school degree | 16 | 0.5 |
| Doctorate degree | 22 | 0.7 |

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