2020 census As of the
2020 census, Patchogue had a population of 12,408. The median age was 40.7 years. 17.0% of residents were under the age of 18 and 14.7% of residents were 65 years of age or older. For every 100 females there were 100.7 males, and for every 100 females age 18 and over there were 101.1 males age 18 and over. 100.0% of residents lived in urban areas, while 0.0% lived in rural areas. There were 5,456 households in Patchogue, of which 22.8% had children under the age of 18 living in them. Of all households, 33.9% were married-couple households, 27.3% were households with a male householder and no spouse or partner present, and 30.1% were households with a female householder and no spouse or partner present. About 38.4% of all households were made up of individuals and 11.6% had someone living alone who was 65 years of age or older.
2000 census As of the 2000
census, there were 11,919 people, 4,636 households, and 2,749 families residing in the village. The population density was . There were 4,902 housing units at an average density of . The racial makeup of the village was 81.27%
White, 3.89%
African American, 0.34%
Native American, 1.39%
Asian, 0.02%
Pacific Islander, 9.23% from
other races, and 3.85% from two or more races. Hispanics or Latinos of any race were 23.84% of the population. There were 4,636 households, out of which 29.5% had children under the age of 18 living with them, 40.3% were
married couples living together, 13.4% had a female householder with no husband present, and 40.7% were non-families. 31.8% of all households were made up of individuals, and 9.0% had someone living alone who was 65 years of age or older. The average household size was 2.54 and the average family size was 3.20. 22.5% of Patchogue's inhabitants were under the age of 18, 9.2% ranged from 18 and 24, 37.1% from 25 to 44, 20.7% from 45 to 64, and 10.5% were 65 years of age or older. The median age was 35 years. For every 100 females, there were 100.4 males. For every 100 females age 18 and over, there were 99.7 males. The median income for a household in the village was $47,027, and the median income for a family was $60,126. Males had a median income of $38,561 versus $30,599 for females. The
per capita income for the village was $22,962. 8.1% of families and 10.7% of the population were below the
poverty threshold, including 13.5% of those under age 18 and 10.4% of those age 65 or over. ==Government==