Rollingwood first appeared as a
census designated place in the
2000 U.S. census. The population density was . The median age was 34.4 years. 23.5% of residents were under the age of 18 and 10.4% of residents were 65 years of age or older. For every 100 females there were 100.9 males, and for every 100 females age 18 and over there were 98.6 males age 18 and over. The census reported that 99.7% of the population lived in households and 0.3% were institutionalized. 100.0% of residents lived in urban areas, while 0.0% lived in rural areas. There were 727 households in Rollingwood, of which 47.5% had children under the age of 18 living in them. Of all households, 57.1% were married-couple households, 5.4% were
cohabiting couple households, 14.2% were households with a male householder and no spouse or partner present, and 23.4% were households with a female householder and no spouse or partner present. About 6.7% of all households were made up of individuals, and 3.0% had someone living alone who was 65 years of age or older. The average household size was 4.13. There were 638
families (87.8% of all households). There were 745 housing units at an average density of , of which 727 (97.6%) were occupied. Of these, 60.9% were owner-occupied, and 39.1% were occupied by renters. Of all housing units, 2.4% were vacant. The homeowner vacancy rate was 0.0% and the rental vacancy rate was 3.1%. ==Education==