Mattituck, NY Demographics

A map of Mattituck's Population by Race

Race	2024 Pop	2020 Pop	2024 %	2020 %
White	3,741	3,586	81.2%	83.0%
Hispanic	762	516	16.5%	11.9%
Asian	46	39	1.0%	0.9%
Black	39	65	0.8%	1.5%
Multiracial	18	100	0.4%	2.3%
Native American/Other	0	16	0.0%	0.4%

Mattituck, New York has an estimated population of 4,606, an increase from the 4,322 recorded in the 2020 Census. The population is 81.2% White, 16.5% Hispanic, 1.0% Asian, 0.8% Black, 0.4% Multiracial, and 0.0% Native American/Other. This demographic dot map shows the population of Mattituck, with one dot drawn for each person counted by the Census, color-coded by race.

Mattituck 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 Mattituck, that probability was 29.6% in 2020 and 31.3% in the most recent ACS estimates.

Mattituck is ranked the 382nd 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). Mattituck was ranked the 398th most populous place in the 2020 Census.

Mattituck's White Population

3,741 residents of Mattituck, or 81.2% of the population, identify as White. The share of White residents in Mattituck is significantly higher than in New York overall, where 52.8% of the population is White. Mattituck ranks 744th statewide in terms of White residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mattituck's White population has grown by an estimated 4.3%. White residents' share of Mattituck's population has decreased from 83.0% to 81.2%.

Mattituck is less White than neighboring Laurel (88.5% White), Cutchogue (91.9% White), Jamesport (81.3% White), New Suffolk (93% White), and Northville (96.7% White).

Mattituck's Black Population

39 residents of Mattituck, or 0.8% of the population, identify as Black. The share of Black residents in Mattituck is considerably lower than in New York overall, where 13.4% of the population is Black. Mattituck ranks 635th statewide in terms of Black residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mattituck's Black population has declined by an estimated 40.0%. Black residents' share of Mattituck's population has decreased from 1.5% to 0.8%.

Mattituck is more Black than neighboring Jamesport (0.2% Black), New Suffolk (0% Black), and Northville (0% Black). Mattituck is less Black than neighboring Laurel (0.9% Black), and Cutchogue (1.1% Black).

Mattituck's Asian Population

46 residents of Mattituck, or 1.0% of the population, identify as Asian. The share of Asian residents in Mattituck is lower than in New York overall, where 9% of the population is Asian. Mattituck ranks 798th statewide in terms of Asian residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mattituck's Asian population has grown by an estimated 17.9%. Asian residents' share of Mattituck's population has remained roughly unchanged at 1.0%.

Mattituck is more Asian than neighboring Laurel (0% Asian), Cutchogue (0.2% Asian), New Suffolk (0.7% Asian), and Northville (0% Asian). Mattituck is less Asian than neighboring Jamesport (11.8% Asian).

Mattituck's Hispanic Population

762 residents of Mattituck, or 16.5% of the population, identify as Hispanic. The share of Hispanic residents in Mattituck is slightly lower than in New York overall, where 19.8% of the population is Hispanic. Mattituck ranks 301st statewide in terms of Hispanic residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mattituck's Hispanic population has grown by an estimated 47.7%. Hispanic residents' share of Mattituck's population has increased from 11.9% to 16.5%.

Mattituck is more Hispanic than neighboring Laurel (10.7% Hispanic), Cutchogue (5.8% Hispanic), Jamesport (6.7% Hispanic), New Suffolk (5.7% Hispanic), and Northville (3.3% Hispanic).

Mattituck's Native American/Other Population

0 residents of Mattituck, 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 Mattituck is comparable to the share in New York overall, where 1.2% of the population is Native American/Other. Mattituck ranks 942nd statewide in terms of Native American/Other residents as a share of the population, out of 1,291 places.

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

Mattituck's Multiracial Population

18 residents of Mattituck, or 0.4% of the population, identify as Multiracial. The share of Multiracial residents in Mattituck is slightly lower than in New York overall, where 3.8% of the population is Multiracial. Mattituck ranks 1061st statewide in terms of Multiracial residents as a share of the population, out of 1,291 places.

Since the 2020 Census, Mattituck's Multiracial population has declined by an estimated 82.0%. Multiracial residents' share of Mattituck's population has decreased from 2.3% to 0.4%.

Mattituck is more Multiracial than neighboring Laurel (0% Multiracial), Jamesport (0.1% Multiracial), and Northville (0% Multiracial). Mattituck is less Multiracial than neighboring Cutchogue (1% Multiracial), and New Suffolk (0.7% 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.