2020 census As of the
2020 census, Pinetop-Lakeside had a population of 4,030. The median age was 50.3 years. 19.5% of residents were under the age of 18 and 28.8% of residents were 65 years of age or older. For every 100 females there were 104.3 males, and for every 100 females age 18 and over there were 101.2 males age 18 and over. 94.3% of residents lived in urban areas, while 5.7% lived in rural areas. There were 1,698 households in Pinetop-Lakeside, of which 25.5% had children under the age of 18 living in them. Of all households, 48.5% were married-couple households, 21.1% were households with a male householder and no spouse or partner present, and 23.0% were households with a female householder and no spouse or partner present. About 29.0% of all households were made up of individuals and 15.2% had someone living alone who was 65 years of age or older. Of the 1,436 households 30.4% had children under the age of 18 living with them, 58.7% were married couples living together, 8.1% had a female householder with no husband present, and 28.9% were non-families. 23.9% of households were one person and 8.5% were one person aged 65 or older. The average household size was 2.48 and the average family size was 2.92. The age distribution was 25.5% under the age of 18, 5.5% from 18 to 24, 24.7% from 25 to 44, 29.5% from 45 to 64, and 14.8% 65 or older. The median age was 41 years. For every 100 females, there were 103.1 males. For every 100 females age 18 and over, there were 98.4 males. The median household income was $36,706 and the median family income was $42,195. Males had a median income of $36,622 versus $23,594 for females. The per capita income for the town was $18,541. About 6.6% of families and 10.1% of the population were below the
poverty line, including 10.6% of those under age 18 and 6.1% of those age 65 or over. ==Education==