2020 census As of the
2020 census, Pearl River had a population of 16,567. The median age was 44.4 years. 21.6% of residents were under the age of 18 and 20.3% of residents were 65 years of age or older. For every 100 females there were 95.1 males, and for every 100 females age 18 and over there were 92.2 males age 18 and over. 100.0% of residents lived in urban areas, while 0.0% lived in rural areas. There were 5,930 households in Pearl River, of which 31.6% had children under the age of 18 living in them. Of all households, 59.4% were married-couple households, 14.2% were households with a male householder and no spouse or partner present, and 22.9% were households with a female householder and no spouse or partner present. About 23.8% of all households were made up of individuals and 12.8% had someone living alone who was 65 years of age or older., there were 21,042 people, 5,539 households, and 4,209 families residing in the CDP. The population density was . There were 5,636 housing units at an average density of . The racial makeup of the CDP was 72.37%
White, 6.39%
African American, 0.05%
Native American, 7.16%
Asian, 0.02%
Pacific Islander, 0.57% from
other races, and 0.68% from two or more races.
Hispanic or
Latino of any race were 6.44% of the population. There were 5,539 households, out of which 33.6% had children under the age of 18 living with them, 64.4% were married couples living together, 8.4% had a female householder with no husband present, and 24.0% were non-families. 20.7% of all households were made up of individuals, and 8.3% had someone living alone who was 65 years of age or older. The average household size was 2.79 and the average family size was 3.26. In the CDP, the population was spread out, with 25.3% under the age of 18, 6.0% from 18 to 24, 29.3% from 25 to 44, 24.7% from 45 to 64, and 14.6% who were 65 years of age or older. The median age was 39 years. For every 100 females, there were 93.6 males. For every 100 females age 18 and over, there were 91.3 males. The median income for a household in the CDP was $76,692, and the median income for a family was $91,618. Males had a median income of $58,966 versus $39,452 for females. The per capita income for the CDP was $31,417. About 2.2% of families and 3.4% of the population were below the
poverty line, including 3.1% of those under age 18 and 4.7% of those age 65 or over.
Ethnic communities Pearl River has large
Jewish and
Irish communities. Under the auspices of the
Ancient Order of Hibernians, hosts New York State's second-largest
Saint Patrick's Day parade, typically on the Sunday after St. Patrick's Day. This large Irish-American population also supports the nation's largest youth
Gaelic Athletic Football team. ==Economy==