This was 29.6 percent higher than the state average of 42.7 percent. In 2020 the total municipality population reached 242.
90.5 percent of the population had at least a high school diploma or the equivalent.
Degree distribution in Port Costa CDP for 2020*
Degree | Number of people | Percentage of population |
---|---|---|
No degree | 23 | 9.5 |
Regular high school diploma | 16 | 6.6 |
GED or alternative credential | 0 | 0 |
Some college, less than 1 year | 28 | 11.6 |
Some college, 1 or more years, no degree | 0 | 0 |
Associate's degree | 87 | 36 |
Bachelor's degree | 31 | 12.8 |
Master's degree | 57 | 23.6 |
Professional school degree | 0 | 0 |
Doctorate degree | 0 | 0 |