This was 4.3 percent higher than the state average of 44.8 percent. In 2020 the total municipality population reached 289.
99.5 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Tower for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 1 | 0.5 |
| Regular high school diploma | 44 | 20.6 |
| GED or alternative credential | 8 | 3.7 |
| Some college, less than 1 year | 14 | 6.5 |
| Some college, 1 or more years, no degree | 42 | 19.6 |
| Associate's degree | 43 | 20.1 |
| Bachelor's degree | 43 | 20.1 |
| Master's degree | 19 | 8.9 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 0 | 0 |

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