Seward township

County:: Winnebago County
County Seat:: No
Area (mi²):: 34.952
State:: Illinois

Seward township is located in Winnebago County, Illinois. Seward township has a 2025 population of 6,834. Seward township is currently growing at a rate of 0.4% annually and its population has increased by 2.67% since the most recent census, which recorded a population of 6,656 in 2020.

The average household income in Seward township is $126,787 with a poverty rate of 5.7%. The median age in Seward township is 32.9 years: 35.8 years for males, and 32 years for females.

Demographics

The racial composition of Seward township includes 69.29% White, 12.52% Black or African American, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	4,620	69.29%
Two or more races	1,035	15.52%
Black or African American	835	12.52%
Asian	178	2.67%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Seward township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Seward township's average per capita income is $66,102. Household income levels show a median of $115,631. The poverty rate stands at 5.7%.

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	$128,599	-
Households	$115,631	$126,787
Families	$115,608	$126,893
Non Families	$106,250	$119,023

$66,102

Average Income

$115,631

Median Household Income

5.7%

Poverty Rate