Thompsonville

County:: Franklin County
County Seat:: No
Area (mi²):: 2.031
State:: Illinois

Thompsonville is a village located in Franklin County, Illinois. Thompsonville has a 2025 population of 476. Thompsonville is currently declining at a rate of -0.42% annually and its population has decreased by -1.86% since the most recent census, which recorded a population of 485 in 2020.

The average household income in Thompsonville is $62,118 with a poverty rate of 16.21%.The median age in Thompsonville is 39.4 years: 30.4 years for males, and 44.6 years for females.

Demographics

The racial composition of Thompsonville includes 96.84% White, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.

Population by Race

Race	Population	Percentage (of total)
White	460	96.84%
Two or more races	11	2.32%
Black or African American	2	0.42%
Other race	2	0.42%

Thompsonville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Thompsonville's average per capita income is $36,875. Household income levels show a median of $46,023. The poverty rate stands at 16.21%.

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	$78,750	-
Families	$75,288	$79,005
Households	$46,023	$62,118
Non Families	$37,321	$44,077

$36,875

Average Income

$46,023

Median Household Income

16.21%

Poverty Rate