Sioux Falls

County:: Lincoln County
County Seat:: No
Area (mi²):: 82.671
State:: South Dakota

Sioux Falls is a city located in Lincoln County, South Dakota. Sioux Falls has a 2025 population of 215,058. Sioux Falls is currently growing at a rate of 2.05% annually and its population has increased by 11.18% since the most recent census, which recorded a population of 193,437 in 2020.

The average household income in Sioux Falls is $102,058 with a poverty rate of 9.64%. The median age in Sioux Falls is 35.1 years: 34.4 years for males, and 35.8 years for females.

Demographics

The racial composition of Sioux Falls includes 79.85% White, 7.03% Black or African American, and smaller percentages for Asian, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Black or African American

Two or more races

Asian

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	157,818	79.85%
Black or African American	13,889	7.03%
Two or more races	13,776	6.97%
Asian	4,451	2.25%
Other race	3,987	2.02%
Native American	3,676	1.86%
Native Hawaiian or Pacific Islander	45	0.02%

Sioux Falls Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sioux Falls' average per capita income is $50,164. Household income levels show a median of $74,714. The poverty rate stands at 9.64%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.

Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.

Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.

Name	Median	Mean
Married Families	$117,390	$150,374
Families	$98,286	$127,704
Households	$74,714	$102,058
Non Families	$50,310	$64,062

$50,164

Average Income

$74,714

Median Household Income

9.64%

Poverty Rate