2020 census As of the
2020 census, Ratliff City had a population of 64. The median age was 50.0 years. 14.1% of residents were under the age of 18 and 34.4% of residents were 65 years of age or older. For every 100 females there were 178.3 males, and for every 100 females age 18 and over there were 175.0 males age 18 and over. There were 36 households in Ratliff City, of which 44.4% had children under the age of 18 living in them. Of all households, 38.9% were married-couple households, 30.6% were households with a male householder and no spouse or partner present, and 22.2% were households with a female householder and no spouse or partner present. About 13.9% of all households were made up of individuals and 8.4% had someone living alone who was 65 years of age or older. ==References==