| Index | Kapaau | Hawaii | National |
| Average Test Scores | 37% | 47% | 48% |
| Student/Teacher ratio | 14:1 | 16:1 | 16:1 |
| Total public schools | 3 | 229 | 79,221 |
| Total private schools | n/a | 107 | 24,874 |
| Total post-secondary schools | n/a | 47 | 7,963 |
| Index | Kapaau | Hawaii | National |
| Completed 8th grade | 91.1% | 89.8% | 84.3% |
| Completed high school | 91.1% | 89.0% | 83.0% |
| Completed some college | 44.4% | 63.5% | 59.4% |
| Completed associate degree | 22.4% | 41.7% | 38.5% |
| Completed bachelors | 15.9% | 31.4% | 30.3% |
| Completed masters | 2.7% | 10.6% | 11.5% |
| Completed professional degree | 0.0% | 3.7% | 3.3% |
| Completed doctorate | 0.0% | 1.4% | 1.3% |
There are a total of 3 public schools, n/a private schools and n/a post-secondary schools in Kapaau. Using the proficiency score averages, the average test scores for Kapaau, HI schools is 37%. The average student to teacher ratio is 14:1. In Kapaau, HI, an average of 91.1% of students have completed 8th grade and an average of 91.1% have completed high school.
| City | Population | Avg. Test Scores | National Avg. |
| Waimea, HI | 10,969 | 35% | 27.1% |
| Kapaau, HI | 1,927 | 37% | 22.6% |
| City | Population | Avg. Test Scores | National Avg. |
| Ida Grove, IA | 1,929 | 70% | 44.8% |
| Albany, MO | 1,924 | 36% | 26.0% |
| New Johnsonville, TN | 1,930 | 35% | 28.1% |
| Los Molinos, CA | 1,924 | 41% | 15.3% |
| Centerburg, OH | 1,930 | 73% | 51.4% |
| Kapaau, HI | 1,927 | 37% | 22.6% |
Here are the best places to live in Hawaii
Check out the 10 most dangerous cities in Hawaii
These are the largest cities in Hawaii
Most Dangerous Cities In The US