This was 17.5 percent lower than the state average of 35 percent. In 2020 the total municipality population reached 636.
77.2 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Joppa CDP for 2020*
Degree | Number of people | Percentage of population |
---|---|---|
No degree | 106 | 22.8 |
Regular high school diploma | 124 | 26.7 |
GED or alternative credential | 54 | 11.6 |
Some college, less than 1 year | 17 | 3.7 |
Some college, 1 or more years, no degree | 82 | 17.7 |
Associate's degree | 81 | 17.5 |
Bachelor's degree | 0 | 0 |
Master's degree | 0 | 0 |
Professional school degree | 0 | 0 |
Doctorate degree | 0 | 0 |