Yaphank Flag

Yaphank

County:
Suffolk County
County Seat:
No
Area (mi²):
13.644
State:
New York

Yaphank is a CDP located in Suffolk County, New York. Yaphank has a 2025 population of 6,300. Yaphank is currently growing at a rate of 0.38% annually and its population has increased by 3.96% since the most recent census, which recorded a population of 6,060 in 2020.

The average household income in Yaphank is $121,269 with a poverty rate of 5.14%.The median age in Yaphank is 40 years: 38.3 years for males, and 44.2 years for females.

6.3K
Total Population
462
Density (mi²)
24 0.38%
Growth

Yaphank Population

Yaphank Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Yaphank includes 88.34% White, 4.54% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White5,42488.34%
Black or African American2794.54%
Two or more races2343.81%
Asian951.55%
Other race861.4%
Native American220.36%

Yaphank Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Yaphank's average per capita income is $69,044. Household income levels show a median of $111,375. The poverty rate stands at 5.14%.

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$156,846-
Families$142,981$153,134
Households$111,375$121,269
Non Families$63,173$83,625

$69,044

Average Income

$111,375

Median Household Income

5.14%

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)