Mill Neck, NY Demographics

A map of Mill Neck's Population by Race

Mill Neck, New York has an estimated population of 1,136, an increase from the 1,054 recorded in the 2020 Census. The population is 79.1% White, 10.2% Asian, 8.8% Hispanic, 1.8% Multiracial, 0.0% Black, and 0.0% Native American/Other. This demographic dot map shows the population of Mill Neck, with one dot drawn for each person counted by the Census, color-coded by race.

Mill Neck 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 Mill Neck, that probability was 40.0% in 2020 and 35.5% in the most recent ACS estimates.

Mill Neck is ranked the 810th 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). Mill Neck was ranked the 834th most populous place in the 2020 Census.

Mill Neck's White Population

899 residents of Mill Neck, or 79.1% of the population, identify as White. The share of White residents in Mill Neck is significantly higher than in New York overall, where 52.8% of the population is White. Mill Neck ranks 917th statewide in terms of White residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mill Neck's White population has grown by an estimated 12.1%. White residents' share of Mill Neck's population has increased from 76.1% to 79.1%.

Mill Neck is more White than neighboring Oyster Bay (59.2% White), Locust Valley (71.7% White), Matinecock (71.2% White), and Upper Brookville (77.1% White). Mill Neck is less White than neighboring Bayville (87.8% White).

Mill Neck's Black Population

0 residents of Mill Neck, or 0.0% of the population, identify as Black. The share of Black residents in Mill Neck is considerably lower than in New York overall, where 13.4% of the population is Black. Mill Neck ranks 538th statewide in terms of Black residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mill Neck's Black population has declined by an estimated 100.0%. Black residents' share of Mill Neck's population has decreased from 1.9% to 0.0%.

Mill Neck is less Black than neighboring Bayville (0.3% Black), Oyster Bay (2.4% Black), Locust Valley (0.4% Black), Matinecock (0.3% Black), and Upper Brookville (4.8% Black).

Mill Neck's Asian Population

116 residents of Mill Neck, or 10.2% of the population, identify as Asian. The share of Asian residents in Mill Neck is comparable to the share in New York overall, where 9% of the population is Asian. Mill Neck ranks 189th statewide in terms of Asian residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mill Neck's Asian population has grown by an estimated 73.1%. Asian residents' share of Mill Neck's population has increased from 6.4% to 10.2%.

Mill Neck is more Asian than neighboring Bayville (2.7% Asian), Oyster Bay (2.6% Asian), Locust Valley (7.9% Asian), Matinecock (7% Asian), and Upper Brookville (9.3% Asian).

Mill Neck's Hispanic Population

100 residents of Mill Neck, or 8.8% of the population, identify as Hispanic. The share of Hispanic residents in Mill Neck is considerably lower than in New York overall, where 19.8% of the population is Hispanic. Mill Neck ranks 281st statewide in terms of Hispanic residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mill Neck's Hispanic population has declined by an estimated 24.2%. Hispanic residents' share of Mill Neck's population has decreased from 12.5% to 8.8%.

Mill Neck is more Hispanic than neighboring Bayville (6.9% Hispanic), and Upper Brookville (2.5% Hispanic). Mill Neck is less Hispanic than neighboring Oyster Bay (28.1% Hispanic), Locust Valley (16.6% Hispanic), and Matinecock (17% Hispanic).

Mill Neck's Native American/Other Population

0 residents of Mill Neck, 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 Mill Neck is comparable to the share in New York overall, where 1.2% of the population is Native American/Other. Mill Neck ranks 1166th statewide in terms of Native American/Other residents as a share of the population, out of 1,291 places.

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

Mill Neck is less Native American/Other than neighboring Bayville (0.5% Native American/Other), Oyster Bay (3% Native American/Other), Locust Valley (0.7% Native American/Other), Matinecock (2.7% Native American/Other), and Upper Brookville (1.1% Native American/Other).

Mill Neck's Multiracial Population

21 residents of Mill Neck, or 1.8% of the population, identify as Multiracial. The share of Multiracial residents in Mill Neck is comparable to the share in New York overall, where 3.8% of the population is Multiracial. Mill Neck ranks 763rd statewide in terms of Multiracial residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mill Neck's Multiracial population has declined by an estimated 34.4%. Multiracial residents' share of Mill Neck's population has decreased from 3.0% to 1.8%.

Mill Neck is less Multiracial than neighboring Bayville (1.9% Multiracial), Oyster Bay (4.7% Multiracial), Locust Valley (2.7% Multiracial), and Upper Brookville (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.