This was 22.7 percent lower than the state average of 48.4 percent. In 2020 the total municipality population reached 330.
93.4 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Comfrey for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 15 | 6.6 |
| Regular high school diploma | 85 | 37.6 |
| GED or alternative credential | 9 | 4 |
| Some college, less than 1 year | 14 | 6.2 |
| Some college, 1 or more years, no degree | 45 | 19.9 |
| Associate's degree | 17 | 7.5 |
| Bachelor's degree | 26 | 11.5 |
| Master's degree | 14 | 6.2 |
| Professional school degree | 1 | 0.4 |
| Doctorate degree | 0 | 0 |
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