| | Paia, HI | Essex, CT | United States |
| Population | 2,410 | 6,725 | 329,725,481 |
| Female Population | 47.6% | 50.0% | 50.5% |
| Male Population | 52.4% | 50.0% | 49.5% |
| Median Age | 39.5 | 53.5 | 38.4 |
| space3 | | | |
| Population - 2010 | 2,990 | 6,670 | 309,327,143 |
| Population - 2000 | 2,499 | 6,505 | 285,036,114 |
| Population - 1990 | 2,091 | 5,904 | 251,960,433 |
| Pop. 2000 to Now | 8.1% | 2.0% | 15.6% |
| Pop. 1990 to Now | 29.2% | 12.4% | 30.8% |
| space4 | | | |
| Population Density | 393.1 | 646.5 | 93.4 |
| Land Area | 6.1 | 10.4 | 3,531,905.4 |
| Water Area | 1.3 | 1.5 | 264,836.8 |
| space | | | |
| Est. Total Population By Age | | | |
| | Paia, HI | Essex, CT | United States |
| Age 0 to 4 | 3.4% | 2.3% | 5.9% |
| Age 5 to 9 | 7.3% | 3.2% | 6.1% |
| Age 10 to 14 | 2.9% | 7.3% | 6.6% |
| Age 15 to 17 | 4.7% | 4.6% | 3.9% |
| Age 18 to 20 | 4.6% | 2.1% | 4.0% |
| Age 21 to 24 | 6.2% | 7.3% | 5.2% |
| Age 25 to 34 | 11.7% | 5.3% | 13.8% |
| Age 35 to 44 | 15.1% | 6.6% | 12.9% |
| Age 45 to 54 | 16.3% | 14.3% | 12.6% |
| Age 55 to 59 | 7.3% | 14.2% | 6.7% |
| Age 60 to 64 | 8.3% | 5.3% | 6.3% |
| Age 65 to 74 | 9.3% | 13.8% | 9.6% |
| Age 75 to 84 | 1.8% | 8.8% | 4.5% |
| Age 85 and over | 1.2% | 4.8% | 1.9% |
| space1 | | | |
| Race | | | |
| | Paia, HI | Essex, CT | United States |
| White | 45.7% | 89.9% | 59.4% |
| Black | 0.0% | 0.5% | 12.2% |
| Asian | 14.6% | 3.5% | 5.6% |
| Native American | 0.6% | 0.0% | 0.6% |
| Hawaiian, Pacific Islander | 17.1% | 0.0% | 0.2% |
| Other | 0.2% | 0.0% | 0.4% |
| Two or More Races | 11.7% | 3.2% | 3.2% |
| Hispanic | 10.1% | 2.9% | 18.4% |
| space2 | | | |
| Marriage & Family | | | |
| | Paia, HI | Essex, CT | United States |
| Married Population | 43.6% | 57.2% | 49.8% |
| Currently Married | 42.9% | 57.2% | 48.0% |
| Married but Separated | 0.6% | 0.0% | 1.8% |
| Single Population | 56.4% | 42.8% | 50.2% |
| Never Married | 41.3% | 24.2% | 33.8% |
| Divorced | 12.1% | 11.2% | 10.8% |
| Widowed | 3.0% | 7.4% | 5.6% |
| space5 | | | |
| Household Size | 3.00 | 2.25 | 2.60 |
| Households | 797 | 2,964 | 124,010,992 |
| Family Households | 599 | 1,770 | 80,755,759 |
| Married couple, w/children | 23.2% | 23.7% | 30.5% |
| Married couple, no children | 37.9% | 65.9% | 42.9% |
| Non Family Households | 198 | 1,194 | 43,255,233 |
| Single householder, w/children | 29.0% | 5.4% | 15.8% |
| Single householder, no children | 9.9% | 5.0% | 10.8% |