2020 census As of the
2020 census, Stockdale had a population of 1,413. The median age was 34.8 years. 28.2% of residents were under the age of 18 and 15.6% of residents were 65 years of age or older. For every 100 females there were 99.9 males, and for every 100 females age 18 and over there were 101.6 males age 18 and over. There were 488 households in Stockdale, of which 40.2% had children under the age of 18 living in them. Of all households, 46.7% were married-couple households, 19.9% were households with a male householder and no spouse or partner present, and 28.5% were households with a female householder and no spouse or partner present. About 25.7% of all households were made up of individuals and 13.5% had someone living alone who was 65 years of age or older. There were 571 housing units, of which 14.5% were vacant. The homeowner vacancy rate was 2.9% and the rental vacancy rate was 12.5%.
2000 census As of the
census of 2000, 1,398 people, 497 households, and 337 families resided in the city. The population density was . The 556 housing units averaged 344.2/sq mi (132.5/km). The
racial makeup of the city was 74.54% White, 2.36% African American, 0.21% Native American, 0.14% Asian, 21.03% from other races, and 1.72% from two or more races. Hispanics or Latinos of any race were 45.99% of the population. Of the 497 households, 34.0% had children under the age of 18 living with them, 53.3% were married couples living together, 10.3% had a female householder with no husband present, and 32.0% were not families. About 28.4% of all households were made up of individuals, and 16.1% had someone living alone who was 65 years of age or older. The average household size was 2.68 and the average family size was 3.33. In the city, the population was distributed as 26.5% under the age of 18, 8.5% from 18 to 24, 25.6% from 25 to 44, 20.2% from 45 to 64, and 19.2% who were 65 years of age or older. The median age was 37 years. For every 100 females, there were 93.4 males. For every 100 females age 18 and over, there were 86.9 males. The median income for a household in the city was $30,337, and for a family was $39,667. Males had a median income of $29,583 versus $20,395 for females. The
per capita income for the city was $15,102. About 10.8% of families and 14.5% of the population were below the
poverty line, including 15.5% of those under age 18 and 20.9% of those age 65 or over. ==Education==