Oakville, WA Demographics

A map of Oakville's Population by Race

Oakville, Washington has an estimated population of 878, a large increase from the 715 recorded in the 2020 Census. The population is 70.3% White, 12.3% Multiracial, 9.5% Hispanic, 6.7% Native American/Other, 0.9% Asian, and 0.3% Black. This demographic dot map shows the population of Oakville, with one dot drawn for each person counted by the Census, color-coded by race.

Oakville has become less racially diverse since the 2020 Census. It is considerably less diverse than Washington overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Oakville, that probability was 49.1% in 2020 and 47.8% in the most recent ACS estimates.

Oakville is ranked the 405th most populous place in Washington, out of 639 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). Oakville was ranked the 431st most populous place in the 2020 Census.

Oakville's White Population

617 residents of Oakville, or 70.3% of the population, identify as White. The share of White residents in Oakville is higher than in Washington overall, where 63.1% of the population is White. Oakville ranks 441st statewide in terms of White residents as a share of the population, out of 639 places.

Since the 2020 Census, Oakville's White population has grown by an estimated 24.6%. White residents' share of Oakville's population has increased from 69.2% to 70.3%.

Oakville is more White than neighboring Malone (68.3% White), Rochester (69.5% White), and Grand Mound (61% White). Oakville is less White than neighboring Porter (100% White), and McCleary (78.6% White).

Oakville's Black Population

3 residents of Oakville, or 0.3% of the population, identify as Black. The share of Black residents in Oakville is slightly lower than in Washington overall, where 3.8% of the population is Black. Oakville ranks 171st statewide in terms of Black residents as a share of the population, out of 639 places.

Since the 2020 Census, Oakville's Black population has declined by an estimated 66.7%. Black residents' share of Oakville's population has decreased from 1.3% to 0.3%.

Oakville is more Black than neighboring Porter (0% Black), Malone (0% Black), and Rochester (0% Black). Oakville is less Black than neighboring McCleary (1.2% Black), and Grand Mound (1.6% Black).

Oakville's Asian Population

8 residents of Oakville, or 0.9% of the population, identify as Asian. The share of Asian residents in Oakville is lower than in Washington overall, where 9.7% of the population is Asian. Oakville ranks 393rd statewide in terms of Asian residents as a share of the population, out of 639 places.

Since the 2020 Census, Oakville's Asian population has grown by an estimated 14.3%. Asian residents' share of Oakville's population has remained roughly unchanged at 0.9%.

Oakville is more Asian than neighboring Porter (0% Asian), and Malone (0% Asian). Oakville is less Asian than neighboring Rochester (3.3% Asian), McCleary (1.2% Asian), and Grand Mound (1.1% Asian).

Oakville's Hispanic Population

83 residents of Oakville, or 9.5% of the population, identify as Hispanic. The share of Hispanic residents in Oakville is slightly lower than in Washington overall, where 14.4% of the population is Hispanic. Oakville ranks 260th statewide in terms of Hispanic residents as a share of the population, out of 639 places.

Since the 2020 Census, Oakville's Hispanic population has grown by an estimated 27.7%. Hispanic residents' share of Oakville's population has remained roughly unchanged at 9.5%.

Oakville is more Hispanic than neighboring Porter (0% Hispanic), Malone (3.5% Hispanic), and McCleary (8.4% Hispanic). Oakville is less Hispanic than neighboring Rochester (20.3% Hispanic), and Grand Mound (26.8% Hispanic).

Oakville's Native American/Other Population

59 residents of Oakville, or 6.7% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Oakville is slightly higher than in Washington overall, where 2.1% of the population is Native American/Other. Oakville ranks 29th statewide in terms of Native American/Other residents as a share of the population, out of 639 places.

Since the 2020 Census, Oakville's Native American/Other population has declined by an estimated 35.2%. Native American/Other residents' share of Oakville's population has decreased from 12.7% to 6.7%.

Oakville is more Native American/Other than neighboring Porter (0% Native American/Other), Malone (0% Native American/Other), Rochester (3.3% Native American/Other), McCleary (2.9% Native American/Other), and Grand Mound (5.7% Native American/Other).

Oakville's Multiracial Population

108 residents of Oakville, or 12.3% of the population, identify as Multiracial. The share of Multiracial residents in Oakville is higher than in Washington overall, where 6.8% of the population is Multiracial. Oakville ranks 264th statewide in terms of Multiracial residents as a share of the population, out of 639 places.

Since the 2020 Census, Oakville's Multiracial population has grown by an estimated 125.0%. Multiracial residents' share of Oakville's population has increased from 6.7% to 12.3%.

Oakville is more Multiracial than neighboring Porter (0% Multiracial), Rochester (3.7% Multiracial), McCleary (7.7% Multiracial), and Grand Mound (3.7% Multiracial). Oakville is less Multiracial than neighboring Malone (28.2% 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.