Round Lake Beach, IL Demographics

A map of Round Lake Beach's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
Hispanic	15,198	15,158	56.1%	55.6%
White	9,339	9,111	34.5%	33.4%
Black	1,126	1,238	4.2%	4.5%
Asian	583	806	2.2%	3.0%
Multiracial	575	802	2.1%	2.9%
Native American/Other	258	137	1.0%	0.5%

Round Lake Beach, Illinois has an estimated population of 27,079, a less than 1% change from the 27,252 recorded in the 2020 Census. The population is 56.1% Hispanic, 34.5% White, 4.2% Black, 2.2% Asian, 2.1% Multiracial, and 1.0% Native American/Other. This demographic dot map shows the population of Round Lake Beach, with one dot drawn for each person counted by the Census, color-coded by race.

Round Lake Beach has become less racially diverse since the 2020 Census. It is 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 Round Lake Beach, that probability was 57.5% in 2020 and 56.3% in the most recent ACS estimates.

Round Lake Beach is ranked the 78th 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). Round Lake Beach was ranked the 78th most populous place in the 2020 Census.

Round Lake Beach's White Population

9,339 residents of Round Lake Beach, or 34.5% of the population, identify as White. The share of White residents in Round Lake Beach is significantly lower than in Illinois overall, where 58.1% of the population is White. Round Lake Beach ranks 1399th statewide in terms of White residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Round Lake Beach's White population has grown by an estimated 2.5%. White residents' share of Round Lake Beach's population has increased from 33.4% to 34.5%.

Round Lake Beach is less White than neighboring Lake Villa (68.9% White), Hainesville (57.1% White), Venetian Village (71% White), and Round Lake (44.5% White).

Round Lake Beach's Black Population

1,126 residents of Round Lake Beach, or 4.2% of the population, identify as Black. The share of Black residents in Round Lake Beach is lower than in Illinois overall, where 13.3% of the population is Black. Round Lake Beach ranks 225th statewide in terms of Black residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Round Lake Beach's Black population has declined by an estimated 9.0%. Black residents' share of Round Lake Beach's population has remained roughly unchanged at 4.2%.

Round Lake Beach is more Black than neighboring Lake Villa (3.9% Black), Venetian Village (3.3% Black), and Round Lake (3.7% Black). Round Lake Beach is less Black than neighboring Round Lake Heights (11.3% Black), and Hainesville (4.8% Black).

Round Lake Beach's Asian Population

583 residents of Round Lake Beach, or 2.2% of the population, identify as Asian. The share of Asian residents in Round Lake Beach is slightly lower than in Illinois overall, where 5.9% of the population is Asian. Round Lake Beach ranks 178th statewide in terms of Asian residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Round Lake Beach's Asian population has declined by an estimated 27.7%. Asian residents' share of Round Lake Beach's population has decreased from 3.0% to 2.2%.

Round Lake Beach is more Asian than neighboring Venetian Village (0% Asian). Round Lake Beach is less Asian than neighboring Round Lake Heights (5% Asian), Lake Villa (7.7% Asian), Hainesville (9% Asian), and Round Lake (12.1% Asian).

Round Lake Beach's Hispanic Population

15,198 residents of Round Lake Beach, or 56.1% of the population, identify as Hispanic. The share of Hispanic residents in Round Lake Beach is significantly higher than in Illinois overall, where 18.8% of the population is Hispanic. Round Lake Beach ranks 15th statewide in terms of Hispanic residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Round Lake Beach's Hispanic population has remained roughly the same. Hispanic residents' share of Round Lake Beach's population has increased from 55.6% to 56.1%.

Round Lake Beach is more Hispanic than neighboring Round Lake Heights (45.6% Hispanic), Lake Villa (15.3% Hispanic), Hainesville (26.8% Hispanic), Venetian Village (24.7% Hispanic), and Round Lake (35.8% Hispanic).

Round Lake Beach's Native American/Other Population

258 residents of Round Lake Beach, or 1.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Round Lake Beach is comparable to the share in Illinois overall, where 0.5% of the population is Native American/Other. Round Lake Beach ranks 525th statewide in terms of Native American/Other residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Round Lake Beach's Native American/Other population has grown by an estimated 88.3%. Native American/Other residents' share of Round Lake Beach's population has increased from 0.5% to 1.0%.

Round Lake Beach is more Native American/Other than neighboring Round Lake Heights (0.4% Native American/Other), Lake Villa (0.1% Native American/Other), Hainesville (0% Native American/Other), and Venetian Village (0% Native American/Other). Round Lake Beach is less Native American/Other than neighboring Round Lake (1.7% Native American/Other).

Round Lake Beach's Multiracial Population

575 residents of Round Lake Beach, or 2.1% of the population, identify as Multiracial. The share of Multiracial residents in Round Lake Beach is comparable to the share in Illinois overall, where 3.4% of the population is Multiracial. Round Lake Beach ranks 952nd statewide in terms of Multiracial residents as a share of the population, out of 1,461 places.

Since the 2020 Census, Round Lake Beach's Multiracial population has declined by an estimated 28.3%. Multiracial residents' share of Round Lake Beach's population has decreased from 2.9% to 2.1%.

Round Lake Beach is more Multiracial than neighboring Venetian Village (1% Multiracial). Round Lake Beach is less Multiracial than neighboring Round Lake Heights (3.2% Multiracial), Lake Villa (4% Multiracial), Hainesville (2.4% Multiracial), and Round Lake (2.2% 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.