Papaikou Cdp, Hawaii
As of the census of 2000, there were 1414 people in the census designated place, organized into 475 households, and 364 families residing in the census designated place. The population density was 964.3 people per square mile (372.32/kmē), it is the 70th most populated census designated place in terms of population density. There were 502 housing units at an average density of 341.5 per square mile (131.85/kmē). The average household size was 2.98 people, and the average family size was 3.35 people. In the census designated place the population was spread out, with 24.2% under the age of 18, 7.8% from 18 to 24, 24.8% from 25 to 44, 23.2% from 45 to 64, and 20.1% who were 65 or older. For every 100 females there were 97.2 males. For every 100 females age 18 and over, there were 96.3 males. The median age is 40.4 years, The median age of males and females living in Papaikou Cdp was 38.4 and 41.3 years respectively. The racial or ethnic makeup of the census designated place was 15.28% White, 0.5% Black or African American, 0.07% American Indian, 45.83% Asian, 9.41% Native Hawaiian, 27.51% from two or more races and 1.41% Other races.
The median income for a household in the census designated place was $37031, making it the 33rd poorest census designated place by median household income among the Hawaii. The median income for a family in the census designated place was $40446, making its Hawaii's 29th lowest census designated place by median family income. The per capita income for the census designated place was $13782, it is the 27th lowest census designated place by per capita income in the U.S. state of Hawaii. The median income is $18882, The median income for males was $20294 versus $17365 for females.
In 2000, 300 pupils and students, of which 129 are male and 171 are female, 21.22% of the total population, are in the education system. Of which, total enrollment of student are in, 11 nursery or pri school, 3 kindergarten, 175 elementary school, 80 high school and 31 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | |
| April 2000 Estimate | |
| July 2000 Estimate | |
| July 2001 Estimate | |
| July 2002 Estimate | |
| July 2003 Estimate | |
| July 2004 Estimate | |
| July 2005 Estimate | |
| July 2006 Estimate | |
| July 2007 Estimate | |
| July 2008 Estimate |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 2 | 9 | 11 |
| Kindergarten | 3 | 3 | |
| Elementary school | 82 | 93 | 175 |
| High school | 29 | 51 | 80 |
| College or graduate school | 13 | 18 | 31 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Papaikou CDP, Hawaii | $37031 | $40446 | $13782 |
| Hawaii County, Hawaii | $39805 | $46480 | $18791 |
| Hawaii, United States | $49820 | $56961 | $21525 |
| United States | $41994 | $50046 | $21587 |