2020 census As of the
2020 census, Mobridge had a population of 3,261. The median age was 39.3 years, 24.5% of residents were under the age of 18, and 22.3% were 65 years of age or older. For every 100 females there were 94.1 males, and for every 100 females age 18 and over there were 92.9 males age 18 and over. There were 1,418 households in Mobridge, of which 26.7% had children under the age of 18 living in them. Of all households, 40.4% were married-couple households, 20.9% were households with a male householder and no spouse or partner present, and 30.3% were households with a female householder and no spouse or partner present. About 36.5% of households were made up of individuals, and 18.3% had someone living alone who was 65 years of age or older.
2010 census As of the
census of 2010, there were 3,465 people, 1,514 households, and 898 families living in the city. The
population density was . There were 1,727 housing units at an average density of . The racial makeup of the city was 75.7%
White, 0.2%
African American, 20.5%
Native American, 0.4%
Asian, 0.2% from
other races, and 3.1% from two or more races.
Hispanic or
Latino of any race were 0.8% of the population. There were 1,514 households, of which 27.7% had children under the age of 18 living with them, 43.5% were
married couples living together, 11.2% had a female householder with no husband present, 4.6% had a male householder with no wife present, and 40.7% were non-families. 34.9% of all households were made up of individuals, and 16.6% had someone living alone who was 65 years of age or older. The average household size was 2.22 and the average family size was 2.86. The median age in the city was 44 years. 23.6% of residents were under the age of 18; 7.3% were between the ages of 18 and 24; 20% were from 25 to 44; 26.2% were from 45 to 64; and 22.9% were 65 years of age or older. The gender makeup of the city was 48.1% male and 51.9% female.
2000 census As of the
census of 2000, there were 3,574 people, 1,545 households, and 948 families living in the city. The population density was . There were 1,808 housing units at an average density of . The racial makeup of the city was 79.52%
White, 0.03%
African American, 18.13%
Native American, 0.22%
Asian, 0.06%
Pacific Islander, 0.08% from
other races, and 1.96% from two or more races. 0.84% of the population is
Hispanic or
Latino of any race. There were 1,545 households, out of which 26.4% had children under the age of 18 living with them, 46.5% were
married couples living together, 11.5% had a female householder with no husband present, and 38.6% were non-families. 35.1% of all households were made up of individuals, and 17.8% had someone living alone who was 65 years of age or older. The average household size was 2.24 and the average family size was 2.88. In the city, the population was spread out, with 24.3% under the age of 18, 7.4% from 18 to 24, 22.8% from 25 to 44, 23.2% from 45 to 64, and 22.3% who were 65 years of age or older. The median age was 41 years. For every 100 females, there were 89.6 males. For every 100 females age 18 and over, there were 85.1 males. As of 2000 the median income for a household in the city was $25,583, and the median income for a family was $31,026. Males had a median income of $22,727 versus $16,990 for females. The
per capita income for the city was $14,921. About 18.1% of families and 21.6% of the population were below the
poverty line, including 32.2% of those under age 18 and 15.4% of those age 65 or over. ==Media==