Oak Hills Cdp, Oregon
As of the census of 2000, there were 9050 people, 16 households, and 12 families residing in the census designated place. The population density was 5864.8 people per square mile (2264.41/kmē), it is Oregon's third most densely populated census designated place. There were 3478 housing units at an average density of 2258.4 per square mile (871.97/kmē). It has an average household size was 2.66 persons, and the average family size was 3.19 persons. In the census designated place the population was spread out, with 29% under the age of 18, 9% from 18 to 24, 34.5% from 25 to 44, 21.6% from 45 to 64, and 6% who were 65 or older. For every 100 females there were 103 males. For every 100 females age 18 and over, there were 102.1 males. The median age of the census designated place's population was 32.4 years, the median age of male residents at 32.2 and the median age of female residents at 32.6. The racial makeup of the census designated place was 7101 White, 116 Black or African American, 39 American Indian, 1245 Asian, 21 Native Hawaiian, 256 from two or more races and 272 Ohter races.
The median income for a household in the census designated place was $61217, making its Oregon's eighth highest census designated place by median household income. The median income for a family in the census designated place was $71849, it is Oregon's eighth wealthiest census designated place by median family income. The per capita income for the census designated place was $27163, it is Oregon's 17th wealthiest census designated place by per capita income. The median income was $29395, Males have a median income of $42413 versus $22259 for females.
In 2000, 2701 pupils and students, of which 1436 are male and 1265 are female, 29.85% of the total population, are in the education system. Of which, total enrollment of student are in, 154 nursery or pri school, 114 kindergarten, 1293 elementary school, 539 high school and 601 College graduate school.
| Year | Population |
|---|---|
| April 2000 census | 1605 |
| April 2000 Estimate | 1605 |
| July 2000 Estimate | 1626 |
| July 2001 Estimate | 1720 |
| July 2002 Estimate | 1737 |
| July 2003 Estimate | 1754 |
| July 2004 Estimate | 1757 |
| July 2005 Estimate | 1818 |
| July 2006 Estimate | 1864 |
| July 2007 Estimate | 1874 |
| July 2008 Estimate | 1897 |
| School | Male | Female | Total |
|---|---|---|---|
| Nursery school | 66 | 88 | 154 |
| Kindergarten | 76 | 38 | 114 |
| Elementary school | 689 | 604 | 1293 |
| High school | 251 | 288 | 539 |
| College or graduate school | 354 | 247 | 601 |
| Place | Median household income | Median family income | Per capita income |
|---|---|---|---|
| Oak Hills CDP, Oregon | $61217 | $71849 | $27163 |
| Washington County, Oregon | $52122 | $61499 | $24969 |
| Oregon, United States | $40916 | $48680 | $20940 |
| United States | $41994 | $50046 | $21587 |