St. Clair Flag

St. Clair

County Seat:
No
Area (mi²):
28.56
State:
Pennsylvania

St. Clair is located in Schuylkill County, Pennsylvania. St. Clair has a 2025 population of 1,305 . St. Clair is currently declining at a rate of -0.31% annually and its population has decreased by -2.54% since the most recent census, which recorded a population of 1,339 in 2020.

The average household income in St. Clair is $70,882 with a poverty rate of 15.72%. The median age in St. Clair is 49.8 years: 44.6 years for males, and 53.4 years for females. For every 100 females there are 132.2 males.

1.3K
Total Population
46
Density (mi²)
-4 -0.31%
Growth

St. Clair Population

St. Clair Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Clair includes 96.88% White, and smaller percentages for Two or more races, Black or African American, other race and multiracial populations.

Population by Race

White (96.88%)

Two or more races (2.26%)

Black or African American (0.55%)

Other race (0.31%)

Race
Population
Percentage (of total)
White1,24496.88%
Two or more races292.26%
Black or African American70.55%
Other race40.31%

St. Clair Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Clair's average per capita income is $38,698. Household income levels show a median of $49,900. The poverty rate stands at 15.72%.

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$85,417-
Families$67,750$85,431
Households$49,900$70,882
Non Families$26,528$33,809

$38,698

Average Income

$49,900

Median Household Income

15.72%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)