Thompsonville

County:: Washington County
County Seat:: No
Area (mi²):: 2.069
State:: Pennsylvania

Thompsonville is a CDP located in Washington County, Pennsylvania. Thompsonville has a 2025 population of 3,944. Thompsonville is currently growing at a rate of 0.72% annually and its population has increased by 8.62% since the most recent census, which recorded a population of 3,631 in 2020.

The average household income in Thompsonville is $147,881 with a poverty rate of 1.39%. The median age in Thompsonville is 49.7 years: 45.1 years for males, and 55.2 years for females.

Demographics

The racial composition of Thompsonville includes 97.29% White, and smaller percentages for Two or more races, Asian, Black or African American, Native American, Native Hawaiian or Pacific Islander, other race and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Other race

Race	Population	Percentage (of total)
White	3,665	97.29%
Two or more races	42	1.11%
Asian	39	1.04%
Black or African American	21	0.56%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%
Other race	0	0%

Thompsonville Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Thompsonville's average per capita income is $74,886. Household income levels show a median of $118,981. The poverty rate stands at 1.39%.

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	$136,974	-
Families	$126,925	$161,516
Households	$118,981	$147,881
Non Families	$95,022	$107,844

$74,886

Average Income

$118,981

Median Household Income

1.39%

Poverty Rate