Summit township Flag

Summit township

County:
Clay County
County Seat:
No
Area (mi²):
35.02
State:
Iowa

Summit township is located in Clay County, Iowa. Summit township has a 2025 population of 346. Summit 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 Summit township is $93,620 with a poverty rate of 0%. The median age in Summit township is 56.8 years: 56.2 years for males, and 57.4 years for females.

346
Total Population
10
Density (mi²)
0 0%
Growth

Summit township Population

Summit township Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Summit township includes 91.91% White, and smaller percentages for Black or African American, other race, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

Race
Population
Percentage (of total)
White31891.91%
Two or more races246.94%
Black or African American20.58%
Other race20.58%
Native American00%
Asian00%
Native Hawaiian or Pacific Islander00%

Summit township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Summit township's average per capita income is $52,361. Household income levels show a median of $84,063. 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
Married Families$117,679-
Families$117,589$111,007
Households$84,063$93,620
Non Families$59,167$62,143

$52,361

Average Income

$84,063

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)