Waimalu Cdp, Hawaii
According to 2000 Census Bureau, there were 29371 people, 10524 households, and 7518 families living in the census designated place. The population density was 4972.1 people per square mile (1919.74/kmē), it is the 17th most populated census designated place in terms of population density. There were 10999 housing units at an average density of 1861.1 per square mile (718.57/kmē). The average household size was 2.78 people, and the average family size was 3.26 people. In the Waimalu Cdp, 21.4% of the population was under the age of 18, 9.5% were 18 to 24, 31.5% were 25 to 44, 27.5% were 45 to 64, and 10.1% who were 65 or older. For every 100 females there were 102.6 males. For every 100 females age 18 and over, there were 102.7 males. The median age was 37.8 years, the median age of male residents at 36.8 and the median age of female residents at 38.8. The racial or ethnic makeup of the census designated place was 17.08% White, 2.33% Black or African American, 0.26% American Indian, 55.32% Asian, 5.63% Native Hawaiian, 18.27% from two or more races and 1.1% Other races.
The median income for a household in the census designated place was $61210, making it the 20th highest census designated place by median household income in Hawaii. The median income for a family in the census designated place was $70740, it would be the 12th 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 $25913, making its Hawaii's 14th highest census designated place by per capita income. The median income is $29711, The median income for males was $33372 versus $25758 for females.
In 2000, 7533 pupils and students, of which 3972 are male and 3561 are female, 25.65% of the total population, are in the education system. Of which, total enrollment of student are in, 344 nursery or pri school, 298 kindergarten, 2912 elementary school, 1646 high school and 2333 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 | 167 | 177 | 344 |
| Kindergarten | 183 | 115 | 298 |
| Elementary school | 1476 | 1436 | 2912 |
| High school | 874 | 772 | 1646 |
| College or graduate school | 1272 | 1061 | 2333 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Waimalu CDP, Hawaii | $61210 | $70740 | $25913 |
| Honolulu County, Hawaii | $51914 | $60118 | $21998 |
| Hawaii, United States | $49820 | $56961 | $21525 |
| United States | $41994 | $50046 | $21587 |