Sheridan township

County:: Codington County
County Seat:: No
Area (mi²):: 31.904
State:: South Dakota

Sheridan township is located in Codington County, South Dakota. Sheridan township has a 2025 population of 488. Sheridan township is currently growing at a rate of 0.41% annually and its population has increased by 1.88% since the most recent census, which recorded a population of 479 in 2020.

The average household income in Sheridan township is $132,529 with a poverty rate of 4.31%. The median age in Sheridan township is 37.2 years: 35.9 years for males, and 39.2 years for females.

Demographics

The racial composition of Sheridan township includes 100% White, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race, Two or more races and multiracial populations.

Population by Race

White

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Two or more races

Race	Population	Percentage (of total)
White	253	100%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%
Two or more races	0	0%

Sheridan township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sheridan township's average per capita income is $73,088. Household income levels show a median of $106,000. The poverty rate stands at 4.31%.

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	$116,607	$169,096
Married Families	$116,607	-
Households	$106,000	$132,529
Non Families	-	$55,326

$73,088

Average Income

$106,000

Median Household Income

4.31%

Poverty Rate