East Moriches Flag

East Moriches

County:
Suffolk County
County Seat:
No
Area (mi²):
5.428
State:
New York

East Moriches is a CDP located in Suffolk County, New York. East Moriches has a 2025 population of 5,664. East Moriches is currently growing at a rate of 0.5% annually and its population has increased by 15.54% since the most recent census, which recorded a population of 4,902 in 2020.

The average household income in East Moriches is $166,744 with a poverty rate of 3.42%.The median age in East Moriches is 45 years: 43.1 years for males, and 49.4 years for females.

5.7K
Total Population
1,043
Density (mi²)
28 0.5%
Growth

East Moriches Population

East Moriches Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of East Moriches includes 89.44% White, and smaller percentages for other race, Black or African American, Asian and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White5,18289.44%
Two or more races2975.13%
Other race1632.81%
Black or African American861.48%
Asian661.14%

East Moriches Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

East Moriches' average per capita income is $77,123. Household income levels show a median of $124,028. The poverty rate stands at 3.42%.

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$182,583-
Families$163,542$202,541
Households$124,028$166,744
Non Families$60,962$87,959

$77,123

Average Income

$124,028

Median Household Income

3.42%

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)