Hauppauge, NY Demographics

A map of Hauppauge's Population by Race

Hauppauge, New York has an estimated population of 20,793, an increase from the 20,083 recorded in the 2020 Census. The population is 75.2% White, 10.0% Asian, 9.0% Hispanic, 2.9% Multiracial, 1.5% Native American/Other, and 1.3% Black. This demographic dot map shows the population of Hauppauge, with one dot drawn for each person counted by the Census, color-coded by race.

Hauppauge has become more 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 Hauppauge, that probability was 39.2% in 2020 and 41.5% in the most recent ACS estimates.

Hauppauge is ranked the 80th 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). Hauppauge was ranked the 85th most populous place in the 2020 Census.

Hauppauge's White Population

15,644 residents of Hauppauge, or 75.2% of the population, identify as White. The share of White residents in Hauppauge is significantly higher than in New York overall, where 52.8% of the population is White. Hauppauge ranks 895th statewide in terms of White residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Hauppauge's White population has grown by an estimated 1.3%. White residents' share of Hauppauge's population has decreased from 76.9% to 75.2%.

Hauppauge is more White than neighboring Central Islip (14.2% White), Islandia (29.1% White), and Nesconset (74% White). Hauppauge is less White than neighboring Smithtown (77.7% White), and Village of the Branch (88.4% White).

Hauppauge's Black Population

270 residents of Hauppauge, or 1.3% of the population, identify as Black. The share of Black residents in Hauppauge is considerably lower than in New York overall, where 13.4% of the population is Black. Hauppauge ranks 445th statewide in terms of Black residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Hauppauge's Black population has declined by an estimated 46.3%. Black residents' share of Hauppauge's population has decreased from 2.5% to 1.3%.

Hauppauge is less Black than neighboring Smithtown (1.5% Black), Central Islip (16.9% Black), Village of the Branch (2.2% Black), Islandia (17.5% Black), and Nesconset (3.6% Black).

Hauppauge's Asian Population

2,082 residents of Hauppauge, or 10.0% of the population, identify as Asian. The share of Asian residents in Hauppauge is comparable to the share in New York overall, where 9% of the population is Asian. Hauppauge ranks 157th statewide in terms of Asian residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Hauppauge's Asian population has grown by an estimated 40.6%. Asian residents' share of Hauppauge's population has increased from 7.4% to 10.0%.

Hauppauge is more Asian than neighboring Smithtown (4.5% Asian), Central Islip (1.8% Asian), Village of the Branch (4.2% Asian), Islandia (6.3% Asian), and Nesconset (7.2% Asian).

Hauppauge's Hispanic Population

1,868 residents of Hauppauge, or 9.0% of the population, identify as Hispanic. The share of Hispanic residents in Hauppauge is considerably lower than in New York overall, where 19.8% of the population is Hispanic. Hauppauge ranks 357th statewide in terms of Hispanic residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Hauppauge's Hispanic population has declined by an estimated 10.2%. Hispanic residents' share of Hauppauge's population has decreased from 10.4% to 9.0%.

Hauppauge is more Hispanic than neighboring Village of the Branch (2.9% Hispanic). Hauppauge is less Hispanic than neighboring Smithtown (12.4% Hispanic), Central Islip (63.1% Hispanic), Islandia (32% Hispanic), and Nesconset (10.5% Hispanic).

Hauppauge's Native American/Other Population

318 residents of Hauppauge, or 1.5% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in Hauppauge is comparable to the share in New York overall, where 1.2% of the population is Native American/Other. Hauppauge ranks 699th statewide in terms of Native American/Other residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Hauppauge's Native American/Other population has grown by an estimated 186.5%. Native American/Other residents' share of Hauppauge's population has increased from 0.6% to 1.5%.

Hauppauge is more Native American/Other than neighboring Smithtown (0.2% Native American/Other), Central Islip (1.2% Native American/Other), Village of the Branch (0% Native American/Other), and Nesconset (0% Native American/Other). Hauppauge is less Native American/Other than neighboring Islandia (10.6% Native American/Other).

Hauppauge's Multiracial Population

611 residents of Hauppauge, or 2.9% of the population, identify as Multiracial. The share of Multiracial residents in Hauppauge is comparable to the share in New York overall, where 3.8% of the population is Multiracial. Hauppauge ranks 1049th statewide in terms of Multiracial residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Hauppauge's Multiracial population has grown by an estimated 30.6%. Multiracial residents' share of Hauppauge's population has increased from 2.3% to 2.9%.

Hauppauge is more Multiracial than neighboring Village of the Branch (2.4% Multiracial). Hauppauge is less Multiracial than neighboring Smithtown (3.6% Multiracial), Islandia (4.4% Multiracial), and Nesconset (4.7% 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.