Demographics in Miller Place, NY
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Miller Place?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
11,743
Male
5,596
47.7%
Female
6,147
52.3%
Median Age
42.6
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White84.2%
Black0.8%
Hispanic12.8%
Asian3.2%
Two or More8.5%
Other3.3%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
33.1%
High School or Higher
49.1%
Foreign Born
5.0%
Veterans
5.5%
Married
49.6%
Avg Household Size
3.0
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Miller Place, NY has a population of 11,743 with a median age of 42.6. The racial makeup is 84.2% White, 12.8% Hispanic, 0.8% Black, 3.2% Asian. About 33.1% of residents hold a bachelor's degree or higher. The foreign-born population is 5.0%.