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 2026 population of 5,920. East Moriches is currently growing at a rate of 0.71% 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 East Moriches is $139,222 with a poverty rate of 5.32%. The median age in East Moriches is 44 years: 44.1 years for males, and 44 years for females. For every 100 females there are 92.8 males.

5.9K
Total Population
1,091
Density (mi²)
42 0.71%
Growth

East Moriches Population

East Moriches Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20265,920420.71%
20255,878420.72%

Median Age

Overall: 44 years
Female: 44 years
Male: 44.1 years

East Moriches Adults

There are 4,807 adults, (1,397 of whom are seniors) in East Moriches.

Sex Ratio

Female: 3,247 (51.9%)
Male: 3,013 (48.1%)

Demographics

The racial composition of East Moriches includes 90.21% White, 3.24% other race, and smaller percentages for Black or African American, Asian and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White5,64790.21%
Two or more races3175.06%
Other race2033.24%
Black or African American691.1%
Asian240.38%
Race
Population ↓
Percentage (of total)
Two or more races2564.09%
White2213.53%
Other race1492.38%
Race
Population ↓
Percentage (of total)
White5,42686.68%
Black or African American691.1%
Two or more races610.97%
Other race540.86%
Asian240.38%

East Moriches Marital Status

Economics and Income Statistics

East Moriches ' average per capita income is $82,836. Household income levels show a median of $139,222. The poverty rate stands at 5.32%.

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$196,339-
Families$178,750$184,110
Households$139,222$162,031
Non Families$60,565$100,986

$82,836

Average Income

$139,222

Median Household Income

5.32%

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)