Sereno del Mar, California
Sereno del Mar is a census-designated place in Sonoma County, California. Sereno del Mar sits at an elevation of. The 2020 United States census reported Sereno del Mar's population was 107.
Geography
According to the United States Census Bureau, the CDP covers an area of 0.7 square miles, all of it land.Demographics
The 2020 United States census reported that Sereno del Mar had a population of 107. The population density was. The racial makeup of Sereno del Mar was 92 White, 1 African American, 0 Native American, 2 Asian, 0 Pacific Islander, 1 from other races, and 11 from two or more races. Hispanic or Latino of any race were 7 persons.The whole population lived in households. There were 55 households, out of which 5 had children under the age of 18 living in them, 33 were married-couple households, 3 were cohabiting couple households, 14 had a female householder with no partner present, and 5 had a male householder with no partner present. 10 households were one person, and 4 were one person aged 65 or older. The average household size was 1.95. There were 40 families.
The age distribution was 5 people under the age of 18, 10 people aged 18 to 24, 12 people aged 25 to 44, 41 people aged 45 to 64, and 39 people who were 65years of age or older. The median age was 55.9years. There were 48 males and 59 females.
There were 129 housing units at an average density of, of which 55 were occupied. Of these, 43 were owner-occupied, and 12 were occupied by renters.