This was 27 percent lower than the state average of 46.3 percent. In 2020 the total municipality population reached 693.
92.6 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Hannibal for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 32 | 7.4 |
| Regular high school diploma | 145 | 33.3 |
| GED or alternative credential | 60 | 13.8 |
| Some college, less than 1 year | 53 | 12.2 |
| Some college, 1 or more years, no degree | 61 | 14 |
| Associate's degree | 45 | 10.3 |
| Bachelor's degree | 33 | 7.6 |
| Master's degree | 6 | 1.4 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 0 | 0 |
Alerts Sign-up