St. Clair Flag

St. Clair

County Seat:
No
Area (mi²):
0.032
State:
Pennsylvania

St. Clair is a CDP located in Schuylkill County, Pennsylvania. St. Clair has a 2026 population of 46. St. Clair is currently growing at a rate of 6.98% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median age in St. Clair is 31.2 years: 26 years for males, and 31.2 years for females. For every 100 females there are 94.7 males.

46
Total Population
1,442
Density (mi²)
3 6.98%
Growth

St. Clair Population

St. Clair Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
20264636.98%
20254337.5%

Median Age

Overall: 31.2 years
Female: 31.2 years
Male: 26 years

St. Clair Adults

There are 24 adults, (1 of whom are seniors) in St. Clair.

Sex Ratio

Female: 19 (51.4%)
Male: 18 (48.6%)

Demographics

The racial composition of St. Clair includes 100% White, and smaller percentages for and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White37100%
Race
Population ↓
Percentage (of total)
White37100%

St. Clair Marital Status

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)