Waipio Cdp, Hawaii
According to 2000 Census Bureau, there were 11672 residents, 3974 households, and 2873 families in the census designated place. The population density was 9700.5 people per square mile (3745.38/kmē), giving it the fifth most densely populated census designated place among the Hawaii. There were 4110 housing units at an average density of 3425 per square mile (1322.4/kmē). The average household size was 2.92 people, and the average family size was 3.41 people. In the census designated place the population was distributed as follows: 26.2% under the age of 18, 9.3% from 18 to 24, 34.6% from 25 to 44, 23.4% from 45 to 64, and 6.5% who were 65 or older. For every 100 females there were 101.1 males. For every 100 females age 18 and over, there were 100 males. The median age was 33.9 years, The median age of males was 33.2 years, for females the median age was 34.6 years. The racial or ethnic makeup of the census designated place was 14.42% White, 2.82% Black or African American, 0.18% American Indian, 54.66% Asian, 5.45% Native Hawaiian, 21.62% from two or more races and 0.86% Other races.
The median income for a household in the census designated place was $61276, making it the 19th wealthiest census designated place by median household income among the Hawaii. The median income for a family in the census designated place was $69282, it would be the 14th highest census designated place by median family income in the U.S. state of Hawaii. The per capita income for the census designated place was $24451, it is the 22nd highest census designated place by per capita income in the U.S. state of Hawaii. The median income of census designated place was $30999, Median income for males is $36035, compared with $27243 for females.
In 2000, 3402 pupils and students, of which 1674 are male and 1728 are female, 29.15% of the total population, are in the education system. Of which, total enrollment of student are in, 154 nursery or pri school, 274 kindergarten, 1335 elementary school, 780 high school and 859 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 371657 |
| April 2000 Estimate | 371657 |
| July 2000 Estimate | 370963 |
| July 2001 Estimate | 370997 |
| July 2002 Estimate | 372767 |
| July 2003 Estimate | 374035 |
| July 2004 Estimate | 374365 |
| July 2005 Estimate | 374837 |
| July 2006 Estimate | 375709 |
| July 2007 Estimate | 374088 |
| July 2008 Estimate | 374676 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 97 | 57 | 154 |
| Kindergarten | 162 | 112 | 274 |
| Elementary school | 650 | 685 | 1335 |
| High school | 413 | 367 | 780 |
| College or graduate school | 352 | 507 | 859 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Waipio CDP, Hawaii | $61276 | $69282 | $24451 |
| Honolulu County, Hawaii | $51914 | $60118 | $21998 |
| Hawaii, United States | $49820 | $56961 | $21525 |
| United States | $41994 | $50046 | $21587 |