Bluffdale township

County:: Greene County
County Seat:: No
Area (mi²):: 44.767
State:: Illinois

Bluffdale township is located in Greene County, Illinois. Bluffdale township has a 2025 population of 432. Bluffdale township is currently declining at a rate of -0.69% annually and its population has decreased by -4.42% since the most recent census, which recorded a population of 452 in 2020.

The average household income in Bluffdale township is $102,857 with a poverty rate of 3.52%. The median age in Bluffdale township is 49.3 years: 50 years for males, and 49.3 years for females.

Demographics

The racial composition of Bluffdale township includes 96.29% White, and smaller percentages for other race, Two or more races, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Other race

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	493	96.29%
Other race	9	1.76%
Two or more races	7	1.37%
Asian	3	0.59%
Black or African American	0	0%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Bluffdale township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Bluffdale township's average per capita income is $46,676. Household income levels show a median of $69,712. The poverty rate stands at 3.52%.

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	$143,462	-
Families	$108,482	$131,525
Households	$69,712	$102,857
Non Families	$43,750	$44,421

$46,676

Average Income

$69,712

Median Household Income

3.52%

Poverty Rate