Mattituck Flag

Mattituck

County:
Suffolk County
County Seat:
No
Area (mi²):
8.981
State:
New York

Mattituck is a CDP located in Suffolk County, New York. Mattituck has a 2026 population of 4,201. Mattituck is currently declining at a rate of -0.02% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Mattituck is $121,250 with a poverty rate of 4.16%. The median age in Mattituck is 49 years: 49.7 years for males, and 48.1 years for females. For every 100 females there are 74.1 males.

4.2K
Total Population
468
Density (mi²)
-1 -0.02%
Growth

Mattituck Population

Mattituck Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264,201-1-0.02%
20254,202-1-0.02%

Median Age

Overall: 49 years
Female: 48.1 years
Male: 49.7 years

Mattituck Adults

There are 3,748 adults, (1,339 of whom are seniors) in Mattituck.

Sex Ratio

Female: 2,646 (57.4%)
Male: 1,960 (42.6%)

Demographics

The racial composition of Mattituck includes 83.72% White, 3.04% other race, and smaller percentages for Asian, Black or African American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White3,85683.72%
Two or more races52511.4%
Other race1403.04%
Asian461%
Black or African American390.85%
Race
Population ↓
Percentage (of total)
Two or more races50711.01%
Other race1403.04%
White1152.5%
Race
Population ↓
Percentage (of total)
White3,74181.22%
Asian461%
Black or African American390.85%
Two or more races180.39%

Mattituck Marital Status

Economics and Income Statistics

Mattituck 's average per capita income is $73,500. Household income levels show a median of $121,250. The poverty rate stands at 4.16%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median ↓
Mean
Married Families$148,462-
Families$144,464$222,452
Households$121,250$187,189
Non Families$45,000$101,839

$73,500

Average Income

$121,250

Median Household Income

4.16%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)