Oakbrook, KY Demographics

A map of Oakbrook's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	7,924	7,939	77.6%	85.7%
Black	1,043	211	10.2%	2.3%
Hispanic	514	408	5.0%	4.4%
Asian	373	240	3.7%	2.6%
Multiracial	357	393	3.5%	4.2%
Native American/Other	0	77	0.0%	0.8%

Oakbrook, Kentucky has an estimated population of 10,211, a large increase from the 9,268 recorded in the 2020 Census. The population is 77.6% White, 10.2% Black, 5.0% Hispanic, 3.7% Asian, 3.5% Multiracial, and 0.0% Native American/Other. This demographic dot map shows the population of Oakbrook, with one dot drawn for each person counted by the Census, color-coded by race.

Oakbrook has become considerably more racially diverse since the 2020 Census. It is considerably more diverse than Kentucky overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Oakbrook, that probability was 26.1% in 2020 and 38.2% in the most recent ACS estimates.

Oakbrook is ranked the 45th most populous place in Kentucky, out of 554 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). Oakbrook was ranked the 50th most populous place in the 2020 Census.

Oakbrook's White Population

7,924 residents of Oakbrook, or 77.6% of the population, identify as White. The share of White residents in Oakbrook is slightly lower than in Kentucky overall, where 81.5% of the population is White. Oakbrook ranks 397th statewide in terms of White residents as a share of the population, out of 554 places.

Since the 2020 Census, Oakbrook's White population has remained roughly the same. White residents' share of Oakbrook's population has decreased from 85.7% to 77.6%.

Oakbrook is more White than neighboring Florence (77% White). Oakbrook is less White than neighboring Burlington (83.4% White), Union (89.4% White), Hebron (85.2% White), and Elsmere (80.1% White).

Oakbrook's Black Population

1,043 residents of Oakbrook, or 10.2% of the population, identify as Black. The share of Black residents in Oakbrook is slightly higher than in Kentucky overall, where 7.6% of the population is Black. Oakbrook ranks 230th statewide in terms of Black residents as a share of the population, out of 554 places.

Since the 2020 Census, Oakbrook's Black population has grown by an estimated 394.3%. Black residents' share of Oakbrook's population has increased from 2.3% to 10.2%.

Oakbrook is more Black than neighboring Florence (6.7% Black), Burlington (2.8% Black), Union (0% Black), Hebron (1.6% Black), and Elsmere (3.3% Black).

Oakbrook's Asian Population

373 residents of Oakbrook, or 3.7% of the population, identify as Asian. The share of Asian residents in Oakbrook is slightly higher than in Kentucky overall, where 1.6% of the population is Asian. Oakbrook ranks 45th statewide in terms of Asian residents as a share of the population, out of 554 places.

Since the 2020 Census, Oakbrook's Asian population has grown by an estimated 55.4%. Asian residents' share of Oakbrook's population has increased from 2.6% to 3.7%.

Oakbrook is more Asian than neighboring Florence (3.4% Asian), Union (1.8% Asian), Hebron (0.1% Asian), and Elsmere (2.7% Asian). Oakbrook is less Asian than neighboring Burlington (3.8% Asian).

Oakbrook's Hispanic Population

514 residents of Oakbrook, or 5.0% of the population, identify as Hispanic. The share of Hispanic residents in Oakbrook is comparable to the share in Kentucky overall, where 5% of the population is Hispanic. Oakbrook ranks 129th statewide in terms of Hispanic residents as a share of the population, out of 554 places.

Since the 2020 Census, Oakbrook's Hispanic population has grown by an estimated 26.0%. Hispanic residents' share of Oakbrook's population has increased from 4.4% to 5.0%.

Oakbrook is more Hispanic than neighboring Burlington (4.8% Hispanic), and Union (3% Hispanic). Oakbrook is less Hispanic than neighboring Florence (9.2% Hispanic), Hebron (7% Hispanic), and Elsmere (6.3% Hispanic).

Oakbrook's Native American/Other Population

0 residents of Oakbrook, 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 Oakbrook is comparable to the share in Kentucky overall, where 0.4% of the population is Native American/Other. Oakbrook ranks 108th statewide in terms of Native American/Other residents as a share of the population, out of 554 places.

Since the 2020 Census, Oakbrook's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Oakbrook's population has decreased from 0.8% to 0.0%.

Oakbrook is less Native American/Other than neighboring Florence (0.4% Native American/Other), Burlington (0.9% Native American/Other), Hebron (2.1% Native American/Other), and Elsmere (0.4% Native American/Other).

Oakbrook's Multiracial Population

357 residents of Oakbrook, or 3.5% of the population, identify as Multiracial. The share of Multiracial residents in Oakbrook is comparable to the share in Kentucky overall, where 3.9% of the population is Multiracial. Oakbrook ranks 216th statewide in terms of Multiracial residents as a share of the population, out of 554 places.

Since the 2020 Census, Oakbrook's Multiracial population has declined by an estimated 9.2%. Multiracial residents' share of Oakbrook's population has decreased from 4.2% to 3.5%.

Oakbrook is more Multiracial than neighboring Florence (3.3% Multiracial). Oakbrook is less Multiracial than neighboring Burlington (4.3% Multiracial), Union (5.8% Multiracial), Hebron (3.9% Multiracial), and Elsmere (7.3% 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.