Vermillion township

County:: Clay County
County Seat:: No
Area (mi²):: 22.768
State:: South Dakota

Vermillion township is located in Clay County, South Dakota. Vermillion township has a 2025 population of 416. Vermillion township is currently growing at a rate of 1.96% annually and its population has increased by 9.47% since the most recent census, which recorded a population of 380 in 2020.

The average household income in Vermillion township is $150,668 with a poverty rate of 0%. The median age in Vermillion township is 52.8 years: 55 years for males, and 34.3 years for females.

Demographics

The racial composition of Vermillion township includes 87.73% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	236	87.73%
Two or more races	33	12.27%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Vermillion township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Vermillion township's average per capita income is $81,894. Household income levels show a median of $0. The poverty rate stands at 0%.

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	$197,344	$207,794
Married Families	$197,344	-
Non Families	$80,795	$96,671
Households	-	$150,668

$81,894

Average Income

$0

Median Household Income

0%

Poverty Rate