St. Clair

County:: Schuylkill County
County Seat:: No
Area (mi²):: 1.233
State:: Pennsylvania

St. Clair is a borough located in Schuylkill County, Pennsylvania. St. Clair has a 2025 population of 2,763. St. Clair is currently growing at a rate of 0.14% annually and its population has increased by 0.66% since the most recent census, which recorded a population of 2,745 in 2020.

The average household income in St. Clair is $67,313 with a poverty rate of 12.06%. The median age in St. Clair is 43.4 years: 40.7 years for males, and 47.4 years for females.

Demographics

The racial composition of St. Clair includes 93.83% White, and smaller percentages for other race, Black or African American, Native American, Asian, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	2,585	93.83%
Two or more races	156	5.66%
Other race	13	0.47%
Black or African American	1	0.04%
Native American	0	0%
Asian	0	0%
Native Hawaiian or Pacific Islander	0	0%

St. Clair Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Clair's average per capita income is $40,413. Household income levels show a median of $60,908. The poverty rate stands at 12.06%.

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	$100,108	-
Families	$71,472	$76,633
Households	$60,908	$67,313
Non Families	$41,141	$53,450

$40,413

Average Income

$60,908

Median Household Income

12.06%

Poverty Rate