This was 15.6 percent higher than the state average of 41.8 percent. In 2020 the total municipality population reached 2,592.
97.7 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Wales for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 44 | 2.3 |
| Regular high school diploma | 229 | 12.1 |
| GED or alternative credential | 7 | 0.4 |
| Some college, less than 1 year | 319 | 16.8 |
| Some college, 1 or more years, no degree | 208 | 11 |
| Associate's degree | 188 | 9.9 |
| Bachelor's degree | 610 | 32.2 |
| Master's degree | 177 | 9.3 |
| Professional school degree | 59 | 3.1 |
| Doctorate degree | 53 | 2.8 |
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