Irishtown township

County:: Clinton County
County Seat:: No
Area (mi²):: 24.949
State:: Illinois

Irishtown township is located in Clinton County, Illinois. Irishtown township has a 2025 population of 1,035. Irishtown township is currently declining at a rate of -0.19% annually but its population has increased by 0.49% since the most recent census, which recorded a population of 1,030 in 2020.

The average household income in Irishtown township is $71,062 with a poverty rate of 12.69%. The median age in Irishtown township is 45.8 years: 42.6 years for males, and 49.4 years for females.

Demographics

The racial composition of Irishtown township includes 98.11% White, and smaller percentages for Two or more races, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	829	98.11%
Two or more races	16	1.89%
Black or African American	0	0%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Irishtown township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Irishtown township's average per capita income is $42,770. Household income levels show a median of $55,368. The poverty rate stands at 12.69%.

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	$61,429	-
Families	$60,179	$75,700
Households	$55,368	$71,062
Non Families	$48,203	$55,688

$42,770

Average Income

$55,368

Median Household Income

12.69%

Poverty Rate