| Statistic | Volcano | Hawaii | National |
| Population | 753 | 1,415,872 | 328,239,523 |
| Population density (sq mi) | 28 | 220 | 91 |
| Median age | 61.6 | 38.5 | 37.7 |
| Male/Female ratio | 0.9:1 | 1.0:1 | 1.0:1 |
| Married (15yrs & older) | 80% | 57% | 55% |
| Families w/ Kids under 18 | 0% | 38% | 43% |
| Speak English | 71% | 74% | 79% |
| Speak Spanish | 7% | 2% | 13% |


Why stop at city-to-city? With Local Insights, you can compare neighborhoods, zip codes, or even exact addresses. Access 300+ hyperlocal data points—from schools and crime to housing and amenities—to see which area is the better fit.
| Race | Volcano | Hawaii | National |
| White | 48.47% | 25.02% | 73.35% |
| Black | 0.00% | 1.83% | 12.63% |
| Asian | 5.58% | 38.01% | 5.22% |
| American Indian | 0.00% | 0.19% | 0.82% |
| Native Hawaiian | 9.56% | 10.18% | 0.18% |
| Mixed race | 30.54% | 23.81% | 3.06% |
| Other race | 5.84% | 0.95% | 4.75% |