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, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Native American

Asian

Native Hawaiian or Pacific Islander

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%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

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