Miller Place

County:: Suffolk County
County Seat:: No
Area (mi²):: 6.549
State:: New York

Miller Place is a CDP located in Suffolk County, New York. Miller Place has a 2025 population of 11,725. Miller Place is currently declining at a rate of -0.35% annually and its population has decreased by -8.22% since the most recent census, which recorded a population of 12,775 in 2020.

The average household income in Miller Place is $165,804 with a poverty rate of 6.31%. The median age in Miller Place is 42.6 years: 41.2 years for males, and 45.2 years for females.

Demographics

The racial composition of Miller Place includes 84.18% White, 3.3% other race, 3.24% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	9,885	84.18%
Two or more races	1,000	8.52%
Other race	388	3.3%
Asian	381	3.24%
Black or African American	89	0.76%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Miller Place Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Miller Place's average per capita income is $81,533. Household income levels show a median of $141,938. The poverty rate stands at 6.31%.

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	$196,118	-
Families	$186,299	$202,399
Households	$141,938	$165,804
Non Families	$46,666	$65,010

$81,533

Average Income

$141,938

Median Household Income

6.31%

Poverty Rate