South Litchfield township

County:: Montgomery County
County Seat:: No
Area (mi²):: 37.152
State:: Illinois

South Litchfield township is located in Montgomery County, Illinois. South Litchfield township has a 2025 population of 3,154. South Litchfield township is currently declining at a rate of -0.94% annually and its population has decreased by -3.9% since the most recent census, which recorded a population of 3,282 in 2020.

The average household income in South Litchfield township is $62,648 with a poverty rate of 21.64%.The median age in South Litchfield township is 44.8 years: 43.4 years for males, and 50.6 years for females.

Demographics

The racial composition of South Litchfield township includes 99.69% White, and smaller percentages for Native American and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	3,245	99.69%
Native American	10	0.31%

South Litchfield township Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

South Litchfield township's average per capita income is $41,618. Household income levels show a median of $41,667. The poverty rate stands at 21.64%.

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	$91,417	-
Families	$85,978	$96,564
Households	$41,667	$62,648
Non Families	$22,578	$35,484

$41,618

Average Income

$41,667

Median Household Income

21.64%

Poverty Rate