Sioux township Flag

Sioux township

County:
Clay County
County Seat:
No
Area (mi²):
29.964
State:
Iowa

Sioux township is located in Clay County, Iowa. Sioux township has a 2025 population of 238. Sioux township is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Sioux township is $104,484 with a poverty rate of 0%.The median age in Sioux township is 25.3 years: 25.8 years for males, and 18.6 years for females.

238
Total Population
8
Density (mi²)
0 0%
Growth

Sioux township Population

Sioux township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Sioux township includes 97.9% White, and smaller percentages for Two or more races and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White23397.9%
Two or more races52.1%

Sioux township Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sioux township's average per capita income is $38,365. Household income levels show a median of $64,333. 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$90,536$111,447
Married Families$90,536-
Households$64,333$104,484
Non Families--

$38,365

Average Income

$64,333

Median Household Income

0%

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)