Orland Hills, IL Demographics

A map of Orland Hills's Population by Race

Orland Hills, Illinois has an estimated population of 6,719, a slight decrease from the 6,893 recorded in the 2020 Census. The population is 76.0% White, 11.8% Hispanic, 7.3% Black, 2.6% Asian, 2.3% Multiracial, and 0.0% Native American/Other. This demographic dot map shows the population of Orland Hills, with one dot drawn for each person counted by the Census, color-coded by race.

Orland Hills has become considerably less racially diverse since the 2020 Census. It is considerably less diverse than Illinois overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In Orland Hills, that probability was 46.9% in 2020 and 40.2% in the most recent ACS estimates.

Orland Hills is ranked the 292nd most populous place in Illinois, out of 1,461 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). Orland Hills was ranked the 290th most populous place in the 2020 Census.

Orland Hills's White Population

5,106 residents of Orland Hills, or 76.0% of the population, identify as White. The share of White residents in Orland Hills is significantly higher than in Illinois overall, where 58.1% of the population is White. Orland Hills ranks 1229th statewide in terms of White residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Orland Hills's White population has grown by an estimated 4.3%. White residents' share of Orland Hills's population has increased from 71.0% to 76.0%.

Orland Hills is more White than neighboring Arbury Hills (70.3% White), and Frankfort Square (68.7% White). Orland Hills is less White than neighboring Orland Park (77.3% White), Tinley Park (76.2% White), and Mokena (88.9% White).

Orland Hills's Black Population

491 residents of Orland Hills, or 7.3% of the population, identify as Black. The share of Black residents in Orland Hills is lower than in Illinois overall, where 13.3% of the population is Black. Orland Hills ranks 151st statewide in terms of Black residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Orland Hills's Black population has declined by an estimated 18.7%. Black residents' share of Orland Hills's population has decreased from 8.8% to 7.3%.

Orland Hills is more Black than neighboring Orland Park (3.9% Black), Tinley Park (6.6% Black), Arbury Hills (0% Black), Mokena (1.9% Black), and Frankfort Square (5.5% Black).

Orland Hills's Asian Population

174 residents of Orland Hills, or 2.6% of the population, identify as Asian. The share of Asian residents in Orland Hills is slightly lower than in Illinois overall, where 5.9% of the population is Asian. Orland Hills ranks 127th statewide in terms of Asian residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Orland Hills's Asian population has declined by an estimated 48.2%. Asian residents' share of Orland Hills's population has decreased from 4.9% to 2.6%.

Orland Hills is more Asian than neighboring Arbury Hills (0% Asian), and Mokena (0.8% Asian). Orland Hills is less Asian than neighboring Orland Park (6.2% Asian), Tinley Park (3.6% Asian), and Frankfort Square (2.7% Asian).

Orland Hills's Hispanic Population

792 residents of Orland Hills, or 11.8% of the population, identify as Hispanic. The share of Hispanic residents in Orland Hills is lower than in Illinois overall, where 18.8% of the population is Hispanic. Orland Hills ranks 202nd statewide in terms of Hispanic residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Orland Hills's Hispanic population has declined by an estimated 7.3%. Hispanic residents' share of Orland Hills's population has decreased from 12.4% to 11.8%.

Orland Hills is more Hispanic than neighboring Orland Park (10.7% Hispanic), Tinley Park (10.9% Hispanic), Mokena (6.1% Hispanic), and Frankfort Square (11.5% Hispanic). Orland Hills is less Hispanic than neighboring Arbury Hills (27.6% Hispanic).

Orland Hills's Native American/Other Population

0 residents of Orland Hills, 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 Orland Hills is comparable to the share in Illinois overall, where 0.5% of the population is Native American/Other. Orland Hills ranks 917th statewide in terms of Native American/Other residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Orland Hills's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Orland Hills's population has remained roughly unchanged at 0.0%.

Orland Hills is less Native American/Other than neighboring Orland Park (0.5% Native American/Other), Tinley Park (0.2% Native American/Other), Mokena (0.1% Native American/Other), and Frankfort Square (1.1% Native American/Other).

Orland Hills's Multiracial Population

156 residents of Orland Hills, or 2.3% of the population, identify as Multiracial. The share of Multiracial residents in Orland Hills is comparable to the share in Illinois overall, where 3.4% of the population is Multiracial. Orland Hills ranks 1056th statewide in terms of Multiracial residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Orland Hills's Multiracial population has declined by an estimated 14.8%. Multiracial residents' share of Orland Hills's population has remained roughly unchanged at 2.3%.

Orland Hills is more Multiracial than neighboring Orland Park (1.4% Multiracial), Arbury Hills (2% Multiracial), and Mokena (2.1% Multiracial). Orland Hills is less Multiracial than neighboring Tinley Park (2.5% Multiracial), and Frankfort Square (10.5% 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.