Port Barrington, IL Demographics

A map of Port Barrington's Population by Race

Port Barrington, Illinois has an estimated population of 1,477, a decrease from the 1,584 recorded in the 2020 Census. The population is 80.7% White, 10.8% Hispanic, 5.0% Asian, 2.0% Native American/Other, 1.2% Black, and 0.2% Multiracial. This demographic dot map shows the population of Port Barrington, with one dot drawn for each person counted by the Census, color-coded by race.

Port Barrington has become 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 Port Barrington, that probability was 35.5% in 2020 and 33.4% in the most recent ACS estimates.

Port Barrington is ranked the 589th 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). Port Barrington was ranked the 553rd most populous place in the 2020 Census.

Port Barrington's White Population

1,192 residents of Port Barrington, or 80.7% of the population, identify as White. The share of White residents in Port Barrington is significantly higher than in Illinois overall, where 58.1% of the population is White. Port Barrington ranks 1127th statewide in terms of White residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Port Barrington's White population has declined by an estimated 5.2%. White residents' share of Port Barrington's population has increased from 79.4% to 80.7%.

Port Barrington is more White than neighboring Island Lake (77.1% White), Oakwood Hills (73.6% White), and Burtons Bridge (61.9% White). Port Barrington is less White than neighboring Lake Barrington (86% White), and Tower Lakes (85.6% White).

Port Barrington's Black Population

18 residents of Port Barrington, or 1.2% of the population, identify as Black. The share of Black residents in Port Barrington is considerably lower than in Illinois overall, where 13.3% of the population is Black. Port Barrington ranks 552nd statewide in terms of Black residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Port Barrington's Black population has grown by an estimated 5.9%. Black residents' share of Port Barrington's population has remained roughly unchanged at 1.2%.

Port Barrington is more Black than neighboring Island Lake (0.3% Black), Lake Barrington (0% Black), Tower Lakes (0% Black), Oakwood Hills (1% Black), and Burtons Bridge (0% Black).

Port Barrington's Asian Population

74 residents of Port Barrington, or 5.0% of the population, identify as Asian. The share of Asian residents in Port Barrington is comparable to the share in Illinois overall, where 5.9% of the population is Asian. Port Barrington ranks 96th statewide in terms of Asian residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Port Barrington's Asian population has declined by an estimated 25.3%. Asian residents' share of Port Barrington's population has decreased from 6.3% to 5.0%.

Port Barrington is more Asian than neighboring Island Lake (2.4% Asian), Tower Lakes (2.4% Asian), Oakwood Hills (2.2% Asian), and Burtons Bridge (0% Asian). Port Barrington is less Asian than neighboring Lake Barrington (7% Asian).

Port Barrington's Hispanic Population

160 residents of Port Barrington, or 10.8% of the population, identify as Hispanic. The share of Hispanic residents in Port Barrington is lower than in Illinois overall, where 18.8% of the population is Hispanic. Port Barrington ranks 258th statewide in terms of Hispanic residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Port Barrington's Hispanic population has remained roughly the same. Hispanic residents' share of Port Barrington's population has increased from 10.0% to 10.8%.

Port Barrington is more Hispanic than neighboring Lake Barrington (2% Hispanic), Tower Lakes (6.6% Hispanic), and Burtons Bridge (0% Hispanic). Port Barrington is less Hispanic than neighboring Island Lake (18.1% Hispanic), and Oakwood Hills (18.5% Hispanic).

Port Barrington's Native American/Other Population

30 residents of Port Barrington, or 2.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Port Barrington is comparable to the share in Illinois overall, where 0.5% of the population is Native American/Other. Port Barrington ranks 519th statewide in terms of Native American/Other residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Port Barrington's Native American/Other population has grown by an estimated 275.0%. Native American/Other residents' share of Port Barrington's population has increased from 0.5% to 2.0%.

Port Barrington is more Native American/Other than neighboring Island Lake (0.1% Native American/Other), Lake Barrington (0.8% Native American/Other), Tower Lakes (0% Native American/Other), Oakwood Hills (0.2% Native American/Other), and Burtons Bridge (0% Native American/Other).

Port Barrington's Multiracial Population

3 residents of Port Barrington, or 0.2% of the population, identify as Multiracial. The share of Multiracial residents in Port Barrington is slightly lower than in Illinois overall, where 3.4% of the population is Multiracial. Port Barrington ranks 1013th statewide in terms of Multiracial residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Port Barrington's Multiracial population has declined by an estimated 93.2%. Multiracial residents' share of Port Barrington's population has decreased from 2.8% to 0.2%.

Port Barrington is less Multiracial than neighboring Island Lake (2% Multiracial), Lake Barrington (4.1% Multiracial), Tower Lakes (5.4% Multiracial), Oakwood Hills (4.6% Multiracial), and Burtons Bridge (38.1% 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.