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 count ...

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

, United States, north of

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

. It is named for the Rock Creek neighborhood in the area. As of the 2010 census, the CDP population was 9,316.

Geography

The community is bordered on the south and west by Hillsboro, with

Cornelius Pass Road Cornelius Pass Road is an arterial road over Cornelius Pass in the Tualatin Mountains west of Portland, Oregon, United States, also extending several miles to the south. Running north–south, the road stretches between U.S. Route 30 (US 3 ...

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 (USCB), officially the Bureau of the Census, is a principal agency of the U.S. Federal Statistical System, responsible for producing data about the American people and economy. The Census Bureau is part of t ...

, 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. The area lies within both 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 Hill ...

and the

Beaverton School District The Beaverton School District 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 School Distri ...

. Fire protection is provided by Tualatin Valley Fire & Rescue, Hillsboro Fire & Rescue, and Washington County Fire District 2. Law enforcement comes from the Washington County Sheriff. Rockcreek is within the

Portland metropolitan area The Portland metropolitan area is a metro area in the U.S. states of Oregon and Washington centered on the principal city of Portland, Oregon. The U.S. Office of Management and Budget (OMB) identifies it as the Portland–Vancouver–Hillsboro, ...

's regional government,

Metro Metro, short for metropolitan, may refer to: Geography * Metro (city), 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 urb ...

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

Demographics

As of the

census A census is the procedure of systematically acquiring, recording and calculating information about the members of a given population. This term is used mostly in connection with national population and housing censuses; other common censuses in ...

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, 1.4%

African American African Americans (also referred to as Black Americans and Afro-Americans) are an ethnic group consisting of Americans with partial or total ancestry from sub-Saharan Africa. The term "African American" generally denotes descendants of ens ...

, 0.3% Native American, 19.1% Asian American, 0.2%

Pacific Islander Pacific Islanders, Pasifika, Pasefika, or rarely Pacificers are the peoples of the Pacific Islands. As an ethnic/racial term, it is used to describe the original peoples—inhabitants and diasporas—of any of the three major subregions of O ...

, 2.10% from

other races Other often refers to: * Other (philosophy), a concept in psychology and philosophy Other or The Other may also refer to: Film and television * ''The Other'' (1913 film), a German silent film directed by Max Mack * ''The Other'' (1930 film), a ...

, and 4.10% from two or more races.

Hispanic The term ''Hispanic'' ( es, hispano) refers to people, cultures, or countries related to Spain, the Spanish language, or Hispanidad. The term commonly applies to countries with a cultural and historical link to Spain and to viceroyalties forme ...

Latino Latino or Latinos most often refers to: * Latino (demonym), a term used in the United States for people with cultural ties to Latin America * Hispanic and Latino Americans in the United States * The people or cultures of Latin America; ** Latin A ...

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 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 total income measures the average income earned per person in a given area (city, region, country, etc.) in a specified year. It is calculated by dividing the area's total income by its total population. Per capita i ...

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 t ...

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

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