This was 13.9 percent lower than the state average of 38 percent. In 2020 the total municipality population reached 2,133.
85.2 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Kahoka for 2020*
| Degree | Number of people | Percentage of population | 
|---|---|---|
| No degree | 201 | 14.8 | 
| Regular high school diploma | 458 | 33.7 | 
| GED or alternative credential | 70 | 5.2 | 
| Some college, less than 1 year | 90 | 6.6 | 
| Some college, 1 or more years, no degree | 212 | 15.6 | 
| Associate's degree | 160 | 11.8 | 
| Bachelor's degree | 106 | 7.8 | 
| Master's degree | 54 | 4 | 
| Professional school degree | 0 | 0 | 
| Doctorate degree | 8 | 0.6 | 

 
               
                 
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