Racial and ethnic composition 2020 census As of the
2020 census, Centennial Park had a population of 1,578. The median age was 17.0 years. 52.6% of residents were under the age of 18 and 3.7% were 65 years of age or older. For every 100 females there were 94.3 males, and for every 100 females age 18 and over there were 83.3 males age 18 and over. 0.0% of residents lived in urban areas, while 100.0% lived in rural areas. There were 267 households in Centennial Park, of which 65.9% had children under the age of 18 living in them. Of all households, 58.1% were married-couple households, 13.9% were households with a male householder and no spouse or partner present, and 21.0% were households with a female householder and no spouse or partner present. About 13.1% of all households were made up of individuals and 4.9% had someone living alone who was 65 years of age or older. •
English (46.6%) •
German (15.5%) •
Scottish (6.5%) •
Danish (2.7%) •
Swedish (2.7%) •
Irish (2.7%) •
Scandinavian (2.6%) •
Dutch (2%)
2010 census As of the 2010 census, there were 1,264 people living in the CDP: 569 male and 695 female. 781 were 19 years old or younger, 242 were ages 20–34, 153 were between the ages of 35 and 49, 67 were between 50 and 64, and the remaining 21 were aged 65 and above. The median age was 15.0 years. The racial makeup of the CDP was 94.6%
White, 0.2%
Black or African American, 0.2%
Asian, 0.1%
Native Hawaiian, 2.0%
Other, and 2.9%
two or more races. 5.1% of the population were
Hispanic or
Latino of any race. There were 207 households in the CDP, 187 family households (90.3%) and 20 non-family households (9.7%), with an average household size of 6.11. Of the family households, 127 were
married couples living together, with 20 single father and 40 single mother households, while the non-family households included 17 adults living alone: 5 male and 12 female. The CDP contained 225 housing units, of which 207 were occupied and 18 were vacant. ==Education==