Brainard township

County:: Brown County
County Seat:: No
Area (mi²):: 52.529
State:: South Dakota

Brainard township is located in Brown County, South Dakota. Brainard township has a 2025 population of 98. Brainard township is currently declining at a rate of -2% annually and its population has decreased by -5.77% since the most recent census, which recorded a population of 104 in 2020.

The average household income in Brainard township is $73,943 with a poverty rate of 13.33%. The median age in Brainard township is 31.5 years: 35.3 years for males, and 25.1 years for females.

Demographics

The racial composition of Brainard township includes 96.3% White, 3.7% Native American, and smaller percentages for Black or African American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	104	96.3%
Native American	4	3.7%
Black or African American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Brainard township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Brainard township's average per capita income is $0. Household income levels show a median of $84,091. The poverty rate stands at 13.33%.

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
Families	$84,659	$78,969
Households	$84,091	$73,943
Married Families	$66,250	-
Non Families	-	-

$0

Average Income

$84,091

Median Household Income

13.33%

Poverty Rate