Rockcreek, OR Demographics

A map of Rockcreek's Population by Race

Rockcreek, Oregon has an estimated population of 9,223, a decrease from the 9,862 recorded in the 2020 Census. The population is 69.8% White, 16.2% Asian, 9.6% Hispanic, 3.1% Multiracial, 0.9% Native American/Other, and 0.5% Black. This demographic dot map shows the population of Rockcreek, with one dot drawn for each person counted by the Census, color-coded by race.

Rockcreek has become less racially diverse since the 2020 Census. It is more diverse than Oregon overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Rockcreek, that probability was 48.7% in 2020 and 47.7% in the most recent ACS estimates.

Rockcreek is ranked the 74th most populous place in Oregon, out of 426 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). Rockcreek was ranked the 68th most populous place in the 2020 Census.

Rockcreek's White Population

6,434 residents of Rockcreek, or 69.8% of the population, identify as White. The share of White residents in Rockcreek is comparable to the share in Oregon overall, where 71.4% of the population is White. Rockcreek ranks 352nd statewide in terms of White residents as a share of the population, out of 426 places.

Since the 2020 Census, Rockcreek's White population has declined by an estimated 6.5%. White residents' share of Rockcreek's population has remained roughly unchanged at 69.8%.

Rockcreek is more White than neighboring Oak Hills (58.4% White), Bethany (45.4% White), Aloha (52.9% White), Hillsboro (52% White), and Marlene Village (59.8% White).

Rockcreek's Black Population

42 residents of Rockcreek, or 0.5% of the population, identify as Black. The share of Black residents in Rockcreek is comparable to the share in Oregon overall, where 1.8% of the population is Black. Rockcreek ranks 32nd statewide in terms of Black residents as a share of the population, out of 426 places.

Since the 2020 Census, Rockcreek's Black population has declined by an estimated 70.0%. Black residents' share of Rockcreek's population has decreased from 1.4% to 0.5%.

Rockcreek is less Black than neighboring Oak Hills (0.9% Black), Bethany (0.8% Black), Aloha (3.4% Black), Hillsboro (2.9% Black), and Marlene Village (3.3% Black).

Rockcreek's Asian Population

1,497 residents of Rockcreek, or 16.2% of the population, identify as Asian. The share of Asian residents in Rockcreek is considerably higher than in Oregon overall, where 4.4% of the population is Asian. Rockcreek ranks 10th statewide in terms of Asian residents as a share of the population, out of 426 places.

Since the 2020 Census, Rockcreek's Asian population has grown by an estimated 43.7%. Asian residents' share of Rockcreek's population has increased from 10.6% to 16.2%.

Rockcreek is more Asian than neighboring Aloha (11.4% Asian), Hillsboro (11.3% Asian), and Marlene Village (13.3% Asian). Rockcreek is less Asian than neighboring Oak Hills (24.5% Asian), and Bethany (40.2% Asian).

Rockcreek's Hispanic Population

881 residents of Rockcreek, or 9.6% of the population, identify as Hispanic. The share of Hispanic residents in Rockcreek is lower than in Oregon overall, where 14.7% of the population is Hispanic. Rockcreek ranks 138th statewide in terms of Hispanic residents as a share of the population, out of 426 places.

Since the 2020 Census, Rockcreek's Hispanic population has declined by an estimated 8.1%. Hispanic residents' share of Rockcreek's population has remained roughly unchanged at 9.6%.

Rockcreek is more Hispanic than neighboring Oak Hills (8.6% Hispanic), and Bethany (7.5% Hispanic). Rockcreek is less Hispanic than neighboring Aloha (23.1% Hispanic), Hillsboro (25.8% Hispanic), and Marlene Village (18.7% Hispanic).

Rockcreek's Native American/Other Population

86 residents of Rockcreek, or 0.9% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Rockcreek is comparable to the share in Oregon overall, where 1.6% of the population is Native American/Other. Rockcreek ranks 253rd statewide in terms of Native American/Other residents as a share of the population, out of 426 places.

Since the 2020 Census, Rockcreek's Native American/Other population has declined by an estimated 38.6%. Native American/Other residents' share of Rockcreek's population has remained roughly unchanged at 0.9%.

Rockcreek is more Native American/Other than neighboring Oak Hills (0.2% Native American/Other), and Marlene Village (0% Native American/Other). Rockcreek is less Native American/Other than neighboring Bethany (1% Native American/Other), Aloha (1.3% Native American/Other), and Hillsboro (1.7% Native American/Other).

Rockcreek's Multiracial Population

283 residents of Rockcreek, or 3.1% of the population, identify as Multiracial. The share of Multiracial residents in Rockcreek is slightly lower than in Oregon overall, where 6.1% of the population is Multiracial. Rockcreek ranks 89th statewide in terms of Multiracial residents as a share of the population, out of 426 places.

Since the 2020 Census, Rockcreek's Multiracial population has declined by an estimated 59.5%. Multiracial residents' share of Rockcreek's population has decreased from 7.1% to 3.1%.

Rockcreek is less Multiracial than neighboring Oak Hills (7.5% Multiracial), Bethany (5% Multiracial), Aloha (7.9% Multiracial), Hillsboro (6.2% Multiracial), and Marlene Village (4.8% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.