Antioch, IL Demographics

A map of Antioch's Population by Race

Antioch, Illinois has an estimated population of 14,859, a slight increase from the 14,622 recorded in the 2020 Census. The population is 76.6% White, 10.5% Hispanic, 4.3% Black, 3.8% Asian, 3.5% Multiracial, and 1.4% Native American/Other. This demographic dot map shows the population of Antioch, with one dot drawn for each person counted by the Census, color-coded by race.

Antioch has become more 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 Antioch, that probability was 38.3% in 2020 and 39.8% in the most recent ACS estimates.

Antioch is ranked the 165th 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). Antioch was ranked the 164th most populous place in the 2020 Census.

Antioch's White Population

11,377 residents of Antioch, or 76.6% of the population, identify as White. The share of White residents in Antioch is significantly higher than in Illinois overall, where 58.1% of the population is White. Antioch ranks 1151st statewide in terms of White residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Antioch's White population has remained roughly the same. White residents' share of Antioch's population has decreased from 77.5% to 76.6%.

Antioch is more White than neighboring Lake Villa (68.9% White), Lindenhurst (72.5% White), and Venetian Village (71% White). Antioch is less White than neighboring Lake Catherine (94.3% White), and Channel Lake (84.4% White).

Antioch's Black Population

636 residents of Antioch, or 4.3% of the population, identify as Black. The share of Black residents in Antioch is lower than in Illinois overall, where 13.3% of the population is Black. Antioch ranks 297th statewide in terms of Black residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Antioch's Black population has grown by an estimated 49.3%. Black residents' share of Antioch's population has increased from 2.9% to 4.3%.

Antioch is more Black than neighboring Lake Catherine (0% Black), Lake Villa (3.9% Black), Lindenhurst (3.9% Black), Channel Lake (0% Black), and Venetian Village (3.3% Black).

Antioch's Asian Population

558 residents of Antioch, or 3.8% of the population, identify as Asian. The share of Asian residents in Antioch is slightly lower than in Illinois overall, where 5.9% of the population is Asian. Antioch ranks 163rd statewide in terms of Asian residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Antioch's Asian population has grown by an estimated 15.1%. Asian residents' share of Antioch's population has increased from 3.3% to 3.8%.

Antioch is more Asian than neighboring Lake Catherine (1.4% Asian), Channel Lake (0% Asian), and Venetian Village (0% Asian). Antioch is less Asian than neighboring Lake Villa (7.7% Asian), and Lindenhurst (9% Asian).

Antioch's Hispanic Population

1,563 residents of Antioch, or 10.5% of the population, identify as Hispanic. The share of Hispanic residents in Antioch is lower than in Illinois overall, where 18.8% of the population is Hispanic. Antioch ranks 236th statewide in terms of Hispanic residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Antioch's Hispanic population has declined by an estimated 3.6%. Hispanic residents' share of Antioch's population has decreased from 11.1% to 10.5%.

Antioch is more Hispanic than neighboring Lake Catherine (0% Hispanic), and Channel Lake (8% Hispanic). Antioch is less Hispanic than neighboring Lake Villa (15.3% Hispanic), Lindenhurst (11.2% Hispanic), and Venetian Village (24.7% Hispanic).

Antioch's Native American/Other Population

206 residents of Antioch, or 1.4% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Antioch is comparable to the share in Illinois overall, where 0.5% of the population is Native American/Other. Antioch ranks 530th statewide in terms of Native American/Other residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Antioch's Native American/Other population has grown by an estimated 182.2%. Native American/Other residents' share of Antioch's population has increased from 0.5% to 1.4%.

Antioch is more Native American/Other than neighboring Lake Catherine (0% Native American/Other), Lake Villa (0.1% Native American/Other), Lindenhurst (0.5% Native American/Other), and Venetian Village (0% Native American/Other). Antioch is less Native American/Other than neighboring Channel Lake (1.9% Native American/Other).

Antioch's Multiracial Population

519 residents of Antioch, or 3.5% of the population, identify as Multiracial. The share of Multiracial residents in Antioch is comparable to the share in Illinois overall, where 3.4% of the population is Multiracial. Antioch ranks 319th statewide in terms of Multiracial residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Antioch's Multiracial population has declined by an estimated 24.7%. Multiracial residents' share of Antioch's population has decreased from 4.7% to 3.5%.

Antioch is more Multiracial than neighboring Lindenhurst (2.9% Multiracial), and Venetian Village (1% Multiracial). Antioch is less Multiracial than neighboring Lake Catherine (4.2% Multiracial), Lake Villa (4% Multiracial), and Channel Lake (5.8% 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.