This was 22.2 percent lower than the state average of 48.4 percent. In 2020 the total municipality population reached 215.
87.2 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Callaway for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 21 | 12.8 |
| Regular high school diploma | 58 | 35.4 |
| GED or alternative credential | 16 | 9.8 |
| Some college, less than 1 year | 6 | 3.7 |
| Some college, 1 or more years, no degree | 20 | 12.2 |
| Associate's degree | 17 | 10.4 |
| Bachelor's degree | 23 | 14 |
| Master's degree | 3 | 1.8 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 0 | 0 |
Alerts Sign-up