This was 23.2 percent lower than the state average of 48.4 percent. In 2020 the total municipality population reached 218.
86.6 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Bluffton for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 17 | 13.4 |
| Regular high school diploma | 52 | 40.9 |
| GED or alternative credential | 7 | 5.5 |
| Some college, less than 1 year | 7 | 5.5 |
| Some college, 1 or more years, no degree | 12 | 9.4 |
| Associate's degree | 24 | 18.9 |
| Bachelor's degree | 6 | 4.7 |
| Master's degree | 2 | 1.6 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 0 | 0 |
Alerts Sign-up