This was 7.1 percent higher than the state average of 47.4 percent. In 2020 the total municipality population reached 1,485.
95.7 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Haymarket for 2020*
| Degree | Number of people | Percentage of population |
|---|---|---|
| No degree | 40 | 4.3 |
| Regular high school diploma | 141 | 15.2 |
| GED or alternative credential | 31 | 3.3 |
| Some college, less than 1 year | 110 | 11.9 |
| Some college, 1 or more years, no degree | 100 | 10.8 |
| Associate's degree | 78 | 8.4 |
| Bachelor's degree | 248 | 26.8 |
| Master's degree | 146 | 15.7 |
| Professional school degree | 21 | 2.3 |
| Doctorate degree | 12 | 1.3 |
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