Black Hawk township

County:: Jefferson County
County Seat:: No
Area (mi²):: 36.707
State:: Iowa

Black Hawk township is located in Jefferson County, Iowa. Black Hawk township has a 2025 population of 165. Black Hawk 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 Black Hawk township is $80,790 with a poverty rate of 0%. The median age in Black Hawk township is 70.5 years: 66.7 years for males, and 81.2 years for females.

Demographics

The racial composition of Black Hawk 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	165	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%

Black Hawk township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Black Hawk township's average per capita income is $0. Household income levels show a median of $44,470. 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	$44,663	$84,920
Households	$44,470	$80,790
Married Families	$44,231	-
Non Families	-	-

$0

Average Income

$44,470

Median Household Income

0%

Poverty Rate