Flandreau township

County:: Moody County
County Seat:: No
Area (mi²):: 34.513
State:: South Dakota

Flandreau township is located in Moody County, South Dakota. Flandreau township has a 2025 population of 381. Flandreau township is currently growing at a rate of 1.06% annually and its population has increased by 4.1% since the most recent census, which recorded a population of 366 in 2020.

The average household income in Flandreau township is $129,528 with a poverty rate of 6.27%. The median age in Flandreau township is 54.2 years: 54.6 years for males, and 46.8 years for females.

Demographics

The racial composition of Flandreau township includes 52.29% Native American, 43.61% White, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

Native American

White

Two or more races

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
Native American	217	52.29%
White	181	43.61%
Two or more races	17	4.1%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Flandreau township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Flandreau township's average per capita income is $62,778. Household income levels show a median of $121,250. The poverty rate stands at 6.27%.

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	$177,656	-
Families	$151,083	$160,249
Households	$121,250	$129,528
Non Families	$36,214	$38,157

$62,778

Average Income

$121,250

Median Household Income

6.27%

Poverty Rate