Whitesboro was listed as a
census designated place in the
2010 U.S. census.
Racial and ethnic composition 2020 census As of the
2020 census, the median age was 41.9 years. 21.2% of residents were under the age of 18 and 18.1% 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 92.9 males age 18 and over. 0.0% of residents lived in urban areas, while 100.0% lived in rural areas. There were 842 households in Whitesboro, of which 30.4% had children under the age of 18 living in them. Of all households, 58.0% were married-couple households, 14.3% were households with a male householder and no spouse or partner present, and 24.1% were households with a female householder and no spouse or partner present. About 24.1% of all households were made up of individuals and 12.5% had someone living alone who was 65 years of age or older. There were 910 housing units, of which 7.5% were vacant. The homeowner vacancy rate was 0.7% and the rental vacancy rate was 1.7%. ==References==