This was 4.4 percent lower than the state average of 44.8 percent. In 2020 the total municipality population reached 1,409.
88.7 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Rolla for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 76 | 11.3 |
| Regular high school diploma | 120 | 17.8 |
| GED or alternative credential | 22 | 3.3 |
| Some college, less than 1 year | 55 | 8.2 |
| Some college, 1 or more years, no degree | 129 | 19.1 |
| Associate's degree | 93 | 13.8 |
| Bachelor's degree | 129 | 19.1 |
| Master's degree | 42 | 6.2 |
| Professional school degree | 2 | 0.3 |
| Doctorate degree | 6 | 0.9 |

Alerts Sign-up