Bluff Springs township

County:: Cass County
County Seat:: No
Area (mi²):: 57.629
State:: Illinois

Bluff Springs township is located in Cass County, Illinois. Bluff Springs township has a 2025 population of 855. Bluff Springs township is currently declining at a rate of -0.23% annually and its population has decreased by -3.17% since the most recent census, which recorded a population of 883 in 2020.

The average household income in Bluff Springs township is $146,069 with a poverty rate of 9.74%. The median age in Bluff Springs township is 44.7 years: 41.2 years for males, and 49.9 years for females.

Demographics

The racial composition of Bluff Springs township includes 83.28% White, 6.93% other race, and smaller percentages for Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	553	83.28%
Two or more races	65	9.79%
Other race	46	6.93%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

Bluff Springs township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bluff Springs township's average per capita income is $70,313. Household income levels show a median of $131,250. The poverty rate stands at 9.74%.

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	$150,000	-
Non Families	$142,833	$126,619
Households	$131,250	$146,069
Families	$117,167	$150,073

$70,313

Average Income

$131,250

Median Household Income

9.74%

Poverty Rate