Olive township

County:: Clinton County
County Seat:: No
Area (mi²):: 41.701
State:: Iowa

Olive township is located in Clinton County, Iowa. Olive township has a 2025 population of 829. Olive 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 Olive township is $95,768 with a poverty rate of 5.26%. The median age in Olive township is 43.9 years: 39.9 years for males, and 54.2 years for females.

Demographics

The racial composition of Olive township includes 86.73% White, 8.56% Asian, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Asian

Two or more races

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	719	86.73%
Asian	71	8.56%
Two or more races	39	4.7%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Olive township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Olive township's average per capita income is $50,063. Household income levels show a median of $76,979. The poverty rate stands at 5.26%.

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	$118,500	-
Families	$108,750	$117,041
Households	$76,979	$95,768
Non Families	$42,188	$50,451

$50,063

Average Income

$76,979

Median Household Income

5.26%

Poverty Rate