This was 16.9 percent lower than the state average of 37.7 percent. In 2020 the total municipality population reached 2,998.
93.8 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Richville for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 143 | 6.2 |
| Regular high school diploma | 1,032 | 44.9 |
| GED or alternative credential | 93 | 4 |
| Some college, less than 1 year | 94 | 4.1 |
| Some college, 1 or more years, no degree | 460 | 20 |
| Associate's degree | 200 | 8.7 |
| Bachelor's degree | 192 | 8.3 |
| Master's degree | 60 | 2.6 |
| Professional school degree | 17 | 0.7 |
| Doctorate degree | 9 | 0.4 |
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