Wellington is located in Minnehaha County, South Dakota. Wellington has a 2025 population of 259. Wellington is currently declining at a rate of -1.89% annually and its population has decreased by -7.17% since the most recent census, which recorded a population of 279 in 2020.
The average household income in Wellington is $122,462 with a poverty rate of 4.94%.The median age in Wellington is 34 years: 33.8 years for males, and 34.2 years for females.
Data after 2023 is projected based on recent change
The racial composition of Wellington includes 97.42% White, and smaller percentages for Black or African American, Two or more races and multiracial populations.
White (97.4%)
Black or African American (1.7%)
Two or more races (0.9%)
Race | Population | Percentage (of total) |
---|---|---|
White | 454 | 97.42% |
Black or African American | 8 | 1.72% |
Two or more races | 4 | 0.86% |
Married
Widowed
Divorced
Separated
Never Married
Wellington's average per capita income is $70,045. Household income levels show a median of $133,273. The poverty rate stands at 4.94%.
Name | Median | Mean |
---|---|---|
Families | $133,977 | $131,994 |
Married Families | $133,977 | - |
Households | $133,273 | $122,462 |
Non Families | $95,903 | $84,023 |
Average Income
Median Household Income
Poverty Rate