Rockcreek is a

census-designated place A census-designated place (CDP) is a Place (United States Census Bureau), concentration of population defined by the United States Census Bureau for statistical purposes only. CDPs have been used in each decennial census since 1980 as the counte ...

Washington County, Oregon Washington County is one of Oregon counties, 36 counties in the U.S. state of Oregon and part of the Portland metropolitan area. The 2020 United States census, 2020 census recorded the population as 600,372, making it the second most populous c ...

, United States, north of

U.S. Route 26 U.S. Highway 26 (US 26) is an east–west United States Numbered Highway that runs from Seaside, Oregon, to Ogallala, Nebraska. When the U.S. Numbered Highway System was first defined, it was limited to Nebraska and Wyoming; by the 1950s, it c ...

. It is named for the Rock Creek neighborhood in the area. As of the 2010 census, the CDP population was 9,316. Named for Rock Creek, a tributary of the Tualatin River, that flows north to south through the neighborhood.

Geography

The community is bordered on the south and west by Hillsboro, with Cornelius Pass Road dividing the two on the west and the Sunset Highway as the dividing line on the south. According to the

United States Census Bureau The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, econ ...

, the CDP has a total area of , all land.

Government

An unincorporated community, Rockcreek does not have a municipal government. Government services are provided by a variety of regional districts. Fire protection is provided by Tualatin Valley Fire & Rescue, Hillsboro Fire & Rescue, and

Washington County Fire District 2 Washington County Fire District 2 (WCFD2) was a special-purpose district, special-purpose government fire fighting and emergency services district in Washington County, Oregon, Washington County on the west side of the Portland metropolitan area o ...

. Law enforcement comes from the Washington County Sheriff. Rockcreek is within the

Portland metropolitan area The Portland metropolitan area is a metropolitan area, metro area with its urban area, core in the U.S. states of Oregon and Washington (state), Washington. It has 5 principal cities, the largest being Portland, Oregon. The U.S. Office of Man ...

's regional government,

Metro Metro may refer to: Geography * Metro City (Indonesia), a city in Indonesia * A metropolitan area, the populated region including and surrounding an urban center Public transport * Rapid transit, a passenger railway in an urban area with high ...

, while parks are provided by the Tualatin Hills Park & Recreation District. Lenox Elementary School

Demographics

As of the

census A census (from Latin ''censere'', 'to assess') is the procedure of systematically acquiring, recording, and calculating population information about the members of a given Statistical population, population, usually displayed in the form of stati ...

of 2010, there were 9,316 people, 3,674 households, and 2,584 families residing in the CDP. The population density was . There were 3,609 housing units at an average density of . The racial makeup of the CDP was 72.7%

European American European Americans are Americans of European ancestry. This term includes both people who descend from the first European settlers in the area of the present-day United States and people who descend from more recent European arrivals. Since th ...

, 1.4%

African American African Americans, also known as Black Americans and formerly also called Afro-Americans, are an Race and ethnicity in the United States, American racial and ethnic group that consists of Americans who have total or partial ancestry from an ...

, 0.3% Native American, 19.1%

Asian American Asian Americans are Americans with ancestry from the continent of Asia (including naturalized Americans who are immigrants from specific regions in Asia and descendants of those immigrants). Although this term had historically been used fo ...

, 0.2%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, Pacificans, or rarely Pacificers are the peoples of the list of islands in the Pacific Ocean, Pacific Islands. As an ethnic group, ethnic/race (human categorization), racial term, it is used to describe th ...

, 2.10% from other races, and 4.10% from two or more races.

Hispanic The term Hispanic () are people, Spanish culture, cultures, or countries related to Spain, the Spanish language, or broadly. In some contexts, Hispanic and Latino Americans, especially within the United States, "Hispanic" is used as an Ethnici ...

or Latino of any race were 5.8% of the population. There were 3,501 households, out of which 39.6% had children under the age of 18 living with them, 62.3% were

married couples Marriage, also called matrimony or wedlock, is a culturally and often legally recognised union between people called spouses. It establishes rights and obligations between them, as well as between them and their children (if any), and b ...

living together, 7.8% had a female householder with no husband present, and 26.9% were non-families. 20.3% of all households were made up of individuals, and 3.4% had someone living alone who was 65 years of age or older. The average household size was 2.69 and the average family size was 3.15. In the CDP, the population was spread out, with 28.6% under the age of 18, 7.5% from 18 to 24, 31.5% from 25 to 44, 25.6% from 45 to 64, and 6.7% who were 65 years of age or older. The median age was 35 years. For every 100 females, there were 102.5 males. For every 100 females age 18 and over, there were 100.9 males. The median income for a household in the CDP was $63,958, and the median income for a family was $71,377. Males had a median income of $51,257 versus $34,591 for females. The

per capita income Per capita income (PCI) or average income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. In many countries, per capita income is determined using regular population surveys, such ...

for the CDP was $30,102. About 4.2% of families and 6.5% of the population were below the

poverty line The poverty threshold, poverty limit, poverty line, or breadline is the minimum level of income deemed adequate in a particular country. The poverty line is usually calculated by estimating the total cost of one year's worth of necessities for ...

, including 9.3% of those under age 18 and 2.0% of those age 65 or over.

Education

Most of Rockcreek is in the

Beaverton School District The Beaverton School District (BSD 48J) is a school district in and around Beaverton, Oregon, United States. It serves students throughout Beaverton, Hillsboro, Aloha, and unincorporated neighborhoods of Portland, OR. The Beaverton Elementary S ...

while a portion is in the

Hillsboro School District The Hillsboro School District 1J is a unified school district located in Hillsboro, Oregon, United States. The district operates 26 elementary schools, four middle schools, and four high schools. Founded in 1851, the school district covers Hi ...

. Construction began on Liberty High School in 2001.
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References

{{authority control Census-designated places in Oregon Portland metropolitan area Unincorporated communities in Washington County, Oregon Census-designated places in Washington County, Oregon Unincorporated communities in Oregon