This was 29.6 percent lower than the state average of 42.6 percent. In 2020 the total municipality population reached 325.
81 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in St. Marie for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 48 | 19 |
| Regular high school diploma | 101 | 39.9 |
| GED or alternative credential | 9 | 3.6 |
| Some college, less than 1 year | 32 | 12.6 |
| Some college, 1 or more years, no degree | 30 | 11.9 |
| Associate's degree | 24 | 9.5 |
| Bachelor's degree | 9 | 3.6 |
| Master's degree | 0 | 0 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 0 | 0 |
Alerts Sign-up