This was 10.5 percent lower than the state average of 38 percent. In 2020 the total municipality population reached 5,240.
89.9 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Odessa for 2020*
| Degree | Number of people | Percentage of population | 
|---|---|---|
| No degree | 368 | 10.1 | 
| Regular high school diploma | 1,446 | 39.9 | 
| GED or alternative credential | 131 | 3.6 | 
| Some college, less than 1 year | 207 | 5.7 | 
| Some college, 1 or more years, no degree | 478 | 13.2 | 
| Associate's degree | 198 | 5.5 | 
| Bachelor's degree | 559 | 15.4 | 
| Master's degree | 205 | 5.7 | 
| Professional school degree | 34 | 0.9 | 
| Doctorate degree | 0 | 0 | 

 
               
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