Round Lake, NY Demographics

A map of Round Lake's Population by Race

Round Lake, New York has an estimated population of 915, a large increase from the 828 recorded in the 2020 Census. The population is 88.6% White, 6.2% Asian, 2.3% Hispanic, 1.9% Black, 1.0% Multiracial, and 0.0% Native American/Other. This demographic dot map shows the population of Round Lake, with one dot drawn for each person counted by the Census, color-coded by race.

Round Lake has become less racially diverse since the 2020 Census. It is considerably less diverse than New York 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, that probability was 25.1% in 2020 and 21.0% in the most recent ACS estimates.

Round Lake is ranked the 887th most populous place in New York, out of 1,291 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 was ranked the 908th most populous place in the 2020 Census.

Round Lake's White Population

811 residents of Round Lake, or 88.6% of the population, identify as White. The share of White residents in Round Lake is significantly higher than in New York overall, where 52.8% of the population is White. Round Lake ranks 638th statewide in terms of White residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Round Lake's White population has grown by an estimated 13.6%. White residents' share of Round Lake's population has increased from 86.2% to 88.6%.

Round Lake is more White than neighboring Ballston Spa (88% White), Clifton Knolls-Mill Creek (81.5% White), and Clifton Gardens (67.5% White). Round Lake is less White than neighboring Country Knolls (92.6% White), and North Ballston Spa (92.7% White).

Round Lake's Black Population

17 residents of Round Lake, or 1.9% of the population, identify as Black. The share of Black residents in Round Lake is considerably lower than in New York overall, where 13.4% of the population is Black. Round Lake ranks 841st statewide in terms of Black residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Round Lake's Black population has grown by an estimated 142.9%. Black residents' share of Round Lake's population has increased from 0.8% to 1.9%.

Round Lake is more Black than neighboring Country Knolls (0.8% Black), Ballston Spa (1.3% Black), Clifton Knolls-Mill Creek (0% Black), and North Ballston Spa (0.8% Black).

Round Lake's Asian Population

57 residents of Round Lake, or 6.2% of the population, identify as Asian. The share of Asian residents in Round Lake is slightly lower than in New York overall, where 9% of the population is Asian. Round Lake ranks 346th statewide in terms of Asian residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Round Lake's Asian population has grown by an estimated 103.6%. Asian residents' share of Round Lake's population has increased from 3.4% to 6.2%.

Round Lake is more Asian than neighboring Country Knolls (0.6% Asian), Ballston Spa (0% Asian), and North Ballston Spa (0% Asian). Round Lake is less Asian than neighboring Clifton Knolls-Mill Creek (11.2% Asian), and Clifton Gardens (22.4% Asian).

Round Lake's Hispanic Population

21 residents of Round Lake, or 2.3% of the population, identify as Hispanic. The share of Hispanic residents in Round Lake is significantly lower than in New York overall, where 19.8% of the population is Hispanic. Round Lake ranks 656th statewide in terms of Hispanic residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Round Lake's Hispanic population has declined by an estimated 46.2%. Hispanic residents' share of Round Lake's population has decreased from 4.7% to 2.3%.

Round Lake is more Hispanic than neighboring Country Knolls (1.5% Hispanic), and Clifton Knolls-Mill Creek (0% Hispanic). Round Lake is less Hispanic than neighboring Ballston Spa (4% Hispanic), Clifton Gardens (3.9% Hispanic), and North Ballston Spa (3.8% Hispanic).

Round Lake's Native American/Other Population

0 residents of Round Lake, 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 Round Lake is comparable to the share in New York overall, where 1.2% of the population is Native American/Other. Round Lake ranks 300th statewide in terms of Native American/Other residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Round Lake's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of Round Lake's population has decreased from 1.0% to 0.0%.

Round Lake is less Native American/Other than neighboring Country Knolls (1.5% Native American/Other), and Ballston Spa (4.4% Native American/Other).

Round Lake's Multiracial Population

9 residents of Round Lake, or 1.0% of the population, identify as Multiracial. The share of Multiracial residents in Round Lake is slightly lower than in New York overall, where 3.8% of the population is Multiracial. Round Lake ranks 495th statewide in terms of Multiracial residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Round Lake's Multiracial population has declined by an estimated 71.9%. Multiracial residents' share of Round Lake's population has decreased from 3.9% to 1.0%.

Round Lake is less Multiracial than neighboring Country Knolls (3.1% Multiracial), Ballston Spa (2.2% Multiracial), Clifton Knolls-Mill Creek (7.3% Multiracial), Clifton Gardens (4.3% Multiracial), and North Ballston Spa (2.7% 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.