This was 0.6 percent lower than the state average of 38 percent. In 2020 the total municipality population reached 122.
84.6 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in West Line for 2020*
| Degree | Number of people | Percentage of population | 
|---|---|---|
| No degree | 14 | 15.4 | 
| Regular high school diploma | 36 | 39.6 | 
| GED or alternative credential | 2 | 2.2 | 
| Some college, less than 1 year | 4 | 4.4 | 
| Some college, 1 or more years, no degree | 1 | 1.1 | 
| Associate's degree | 7 | 7.7 | 
| Bachelor's degree | 10 | 11 | 
| Master's degree | 15 | 16.5 | 
| Professional school degree | 2 | 2.2 | 
| Doctorate degree | 0 | 0 | 

 
               
                 
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