Oak Grove, VA Demographics

A map of Oak Grove's Population by Race

Oak Grove, Virginia has an estimated population of 2,408, a slight decrease from the 2,452 recorded in the 2020 Census. The population is 36.1% White, 31.5% Asian, 16.2% Black, 14.8% Hispanic, 1.4% Multiracial, and 0.0% Native American/Other. This demographic dot map shows the population of Oak Grove, with one dot drawn for each person counted by the Census, color-coded by race.

Oak Grove has become less racially diverse since the 2020 Census. It is considerably more diverse than Virginia overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Oak Grove, that probability was 73.7% in 2020 and 72.2% in the most recent ACS estimates.

Oak Grove is ranked the 265th most populous place in Virginia, out of 688 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). Oak Grove was ranked the 255th most populous place in the 2020 Census.

Oak Grove's White Population

869 residents of Oak Grove, or 36.1% of the population, identify as White. The share of White residents in Oak Grove is significantly lower than in Virginia overall, where 58.4% of the population is White. Oak Grove ranks 637th statewide in terms of White residents as a share of the population, out of 688 places.

Since the 2020 Census, Oak Grove's White population has grown by an estimated 50.1%. White residents' share of Oak Grove's population has increased from 23.6% to 36.1%.

Oak Grove is more White than neighboring Hutchison (16.5% White), Sterling (25.7% White), McNair (31% White), Herndon (36% White), and Dulles Town Center (27.3% White).

Oak Grove's Black Population

389 residents of Oak Grove, or 16.2% of the population, identify as Black. The share of Black residents in Oak Grove is slightly lower than in Virginia overall, where 18.3% of the population is Black. Oak Grove ranks 265th statewide in terms of Black residents as a share of the population, out of 688 places.

Since the 2020 Census, Oak Grove's Black population has grown by an estimated 35.5%. Black residents' share of Oak Grove's population has increased from 11.7% to 16.2%.

Oak Grove is more Black than neighboring Hutchison (9.7% Black), Sterling (7.2% Black), McNair (14.9% Black), Herndon (8.1% Black), and Dulles Town Center (16% Black).

Oak Grove's Asian Population

759 residents of Oak Grove, or 31.5% of the population, identify as Asian. The share of Asian residents in Oak Grove is significantly higher than in Virginia overall, where 6.9% of the population is Asian. Oak Grove ranks 10th statewide in terms of Asian residents as a share of the population, out of 688 places.

Since the 2020 Census, Oak Grove's Asian population has declined by an estimated 20.3%. Asian residents' share of Oak Grove's population has decreased from 38.8% to 31.5%.

Oak Grove is more Asian than neighboring Hutchison (14.8% Asian), Sterling (15.1% Asian), Herndon (16.1% Asian), and Dulles Town Center (30.3% Asian). Oak Grove is less Asian than neighboring McNair (35.3% Asian).

Oak Grove's Hispanic Population

357 residents of Oak Grove, or 14.8% of the population, identify as Hispanic. The share of Hispanic residents in Oak Grove is slightly higher than in Virginia overall, where 11% of the population is Hispanic. Oak Grove ranks 55th statewide in terms of Hispanic residents as a share of the population, out of 688 places.

Since the 2020 Census, Oak Grove's Hispanic population has declined by an estimated 27.7%. Hispanic residents' share of Oak Grove's population has decreased from 20.1% to 14.8%.

Oak Grove is more Hispanic than neighboring McNair (11.2% Hispanic). Oak Grove is less Hispanic than neighboring Hutchison (51.8% Hispanic), Sterling (49.2% Hispanic), Herndon (34.6% Hispanic), and Dulles Town Center (16.1% Hispanic).

Oak Grove's Native American/Other Population

0 residents of Oak Grove, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Oak Grove is comparable to the share in Virginia overall, where 0.8% of the population is Native American/Other. Oak Grove ranks 73rd statewide in terms of Native American/Other residents as a share of the population, out of 688 places.

Since the 2020 Census, Oak Grove's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Oak Grove's population has decreased from 1.3% to 0.0%.

Oak Grove is less Native American/Other than neighboring Hutchison (0.6% Native American/Other), Sterling (1.2% Native American/Other), McNair (1.5% Native American/Other), Herndon (0.2% Native American/Other), and Dulles Town Center (4.9% Native American/Other).

Oak Grove's Multiracial Population

34 residents of Oak Grove, or 1.4% of the population, identify as Multiracial. The share of Multiracial residents in Oak Grove is slightly lower than in Virginia overall, where 4.7% of the population is Multiracial. Oak Grove ranks 285th statewide in terms of Multiracial residents as a share of the population, out of 688 places.

Since the 2020 Census, Oak Grove's Multiracial population has declined by an estimated 68.5%. Multiracial residents' share of Oak Grove's population has decreased from 4.4% to 1.4%.

Oak Grove is less Multiracial than neighboring Hutchison (6.5% Multiracial), Sterling (1.6% Multiracial), McNair (6% Multiracial), Herndon (5% Multiracial), and Dulles Town Center (5.4% 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.