This was 6.7 percent lower than the state average of 41.8 percent. In 2020 the total municipality population reached 1,184.
96.3 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Lannon for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 32 | 3.7 |
| Regular high school diploma | 235 | 27.5 |
| GED or alternative credential | 37 | 4.3 |
| Some college, less than 1 year | 68 | 8 |
| Some college, 1 or more years, no degree | 182 | 21.3 |
| Associate's degree | 109 | 12.8 |
| Bachelor's degree | 143 | 16.7 |
| Master's degree | 41 | 4.8 |
| Professional school degree | 2 | 0.2 |
| Doctorate degree | 5 | 0.6 |
Alerts Sign-up