Sheridan township Flag

Sheridan township

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.

488
Total Population
15
Density (mi²)
2 0.41%
Growth

Sheridan township Population

Sheridan township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sheridan township includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White253100%

Sheridan township Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

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

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)