This was 28.4 percent lower than the state average of 43.2 percent. In 2020 the total municipality population reached 225.
91.4 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Avoca for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 11 | 8.6 |
| Regular high school diploma | 52 | 40.6 |
| GED or alternative credential | 4 | 3.1 |
| Some college, less than 1 year | 18 | 14.1 |
| Some college, 1 or more years, no degree | 24 | 18.8 |
| Associate's degree | 17 | 13.3 |
| Bachelor's degree | 2 | 1.6 |
| Master's degree | 0 | 0 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 0 | 0 |
Alerts Sign-up