| | Honaunau-Napoopoo, HI | Chinese Camp, CA | United States |
| Population | 2,538 | 108 | 329,725,481 |
| Female Population | 46.4% | 59.3% | 50.5% |
| Male Population | 53.6% | 40.7% | 49.5% |
| Median Age | 51.2 | 33.4 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,706 | 128 | 309,327,143 |
| Population - 2000 | 2,414 | 146 | 285,036,114 |
| Population - 1990 | 2,373 | 525 | 251,960,433 |
| Pop. 2000 to Now | 22.2% | 52.1% | 15.6% |
| Pop. 1990 to Now | 24.3% | -57.7% | 30.8% |
| space4 | | | |
| Population Density | 66.8 | 120.3 | 93.4 |
| Land Area | 38.0 | 0.9 | 3,531,905.4 |
| Water Area | 2.7 | 0.0 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Honaunau-Napoopoo, HI | Chinese Camp, CA | United States |
| Age 0 to 4 | 1.9% | 0.0% | 5.9% |
| Age 5 to 9 | 3.4% | 0.0% | 6.1% |
| Age 10 to 14 | 2.0% | 24.1% | 6.6% |
| Age 15 to 17 | 2.0% | 19.4% | 3.9% |
| Age 18 to 20 | 2.2% | 0.0% | 4.0% |
| Age 21 to 24 | 3.5% | 0.0% | 5.2% |
| Age 25 to 34 | 10.9% | 17.6% | 13.8% |
| Age 35 to 44 | 9.6% | 0.0% | 12.9% |
| Age 45 to 54 | 18.7% | 38.9% | 12.6% |
| Age 55 to 59 | 12.9% | 0.0% | 6.7% |
| Age 60 to 64 | 12.2% | 0.0% | 6.3% |
| Age 65 to 74 | 13.2% | 0.0% | 9.6% |
| Age 75 to 84 | 6.1% | 0.0% | 4.5% |
| Age 85 and over | 1.4% | 0.0% | 1.9% |
| space1 | | | |
| Race | | | |
| | Honaunau-Napoopoo, HI | Chinese Camp, CA | United States |
| White | 50.7% | 82.4% | 59.4% |
| Black | 1.6% | 0.0% | 12.2% |
| Asian | 15.3% | 0.0% | 5.6% |
| Native American | 0.0% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 7.9% | 0.0% | 0.2% |
| Other | 1.3% | 0.0% | 0.4% |
| Two or More Races | 19.7% | 0.0% | 3.2% |
| Hispanic | 3.5% | 17.6% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Honaunau-Napoopoo, HI | Chinese Camp, CA | United States |
| Married Population | 54.6% | 51.2% | 49.8% |
| Currently Married | 53.9% | 51.2% | 48.0% |
| Married but Separated | 0.7% | 0.0% | 1.8% |
| Single Population | 45.4% | 48.8% | 50.2% |
| Never Married | 27.3% | 25.6% | 33.8% |
| Divorced | 12.4% | 23.2% | 10.8% |
| Widowed | 5.7% | 0.0% | 5.6% |
| space5 | | | |
| Household Size | 2.52 | 2.57 | 2.60 |
| Households | 1,006 | 42 | 124,010,992 |
| Family Households | 591 | 23 | 80,755,759 |
| Married couple, w/children | 19.1% | 100.0% | 30.5% |
| Married couple, no children | 61.9% | 0.0% | 42.9% |
| Non Family Households | 415 | 19 | 43,255,233 |
| Single householder, w/children | 10.5% | 0.0% | 15.8% |
| Single householder, no children | 8.5% | 0.0% | 10.8% |