2020 census As of the
2020 census, Delshire had a population of 3,158. The population density was 4,530.85 inhabitants per square mile (1,748.36/km2). The median age was 34.5 years; 26.1% of residents were under the age of 18 and 13.9% were 65 years of age or older. For every 100 females, there were 94.7 males, and for every 100 females age 18 and over, there were 92.7 males age 18 and over. There were 1,097 households, of which 34.0% had children under the age of 18 living in them. Of all households, 46.4% were married-couple households, 17.7% were households with a male householder and no spouse or partner present, and 27.1% were households with a female householder and no spouse or partner present. About 19.9% of all households were made up of individuals, and 9.6% had someone living alone who was 65 years of age or older. The average household size was 2.80, and the average family size was 3.18. There were 1,149 housing units, of which 4.5% were vacant. The homeowner vacancy rate was 0.6%, and the rental vacancy rate was 6.0%.
Income and poverty According to the U.S. Census
American Community Survey, for the period 2016-2020 the estimated median annual income for a household in the CDP was $76,250, and the median income for a family was $59,602. About 21.6% of the population were living below the
poverty line, including 36.2% of those under age 18 and 0.0% of those age 65 or over. About 66.0% of the population were employed, and 31.4% had a bachelor's degree or higher. ==Education==