This was 7.6 percent lower than the state average of 35 percent. In 2020 the total municipality population reached 391.
89.4 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Twin town for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 34 | 10.6 |
| Regular high school diploma | 116 | 36.1 |
| GED or alternative credential | 20 | 6.2 |
| Some college, less than 1 year | 20 | 6.2 |
| Some college, 1 or more years, no degree | 43 | 13.4 |
| Associate's degree | 61 | 19 |
| Bachelor's degree | 11 | 3.4 |
| Master's degree | 15 | 4.7 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 1 | 0.3 |
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