As of the2020 census, Daingerfield had a population of 2,522. The median age was 36.6 years, with 27.6% of residents under the age of 18 and 16.9% of residents 65 years of age or older. For every 100 females there were 86.1 males, and for every 100 females age 18 and over there were 83.0 males.[8]
0.0% of residents lived in urban areas, while 100.0% lived in rural areas.[9]
There were 949 households in Daingerfield, of which 35.9% had children under the age of 18 living in them. Of all households, 37.2% were married-couple households, 17.4% were households with a male householder and no spouse or partner present, and 40.1% were households with a female householder and no spouse or partner present. About 28.2% of all households were made up of individuals and 11.7% had someone living alone who was 65 years of age or older.[8]
There were 1,081 housing units, of which 12.2% were vacant. The homeowner vacancy rate was 2.5% and the rental vacancy rate was 12.4%.[8]