This was 31 percent lower than the state average of 43.7 percent. In 2020 the total municipality population reached 492.
88.1 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Sidell for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 42 | 11.9 |
| Regular high school diploma | 174 | 49.2 |
| GED or alternative credential | 30 | 8.5 |
| Some college, less than 1 year | 19 | 5.4 |
| Some college, 1 or more years, no degree | 44 | 12.4 |
| Associate's degree | 19 | 5.4 |
| Bachelor's degree | 22 | 6.2 |
| Master's degree | 4 | 1.1 |
| Professional school degree | 0 | 0 |
| Doctorate degree | 0 | 0 |
Alerts Sign-up