St. Thomas Flag

St. Thomas

County:
Franklin County
County Seat:
No
Area (mi²):
51.867
State:
Pennsylvania

St. Thomas is located in Franklin County, Pennsylvania. St. Thomas has a 2025 population of 6,008 . St. Thomas is currently growing at a rate of 0.23% annually and its population has increased by 1.57% since the most recent census, which recorded a population of 5,915 in 2020.

The average household income in St. Thomas is $92,100 with a poverty rate of 6.69%. The median age in St. Thomas is 37.3 years: 41.2 years for males, and 31.9 years for females. For every 100 females there are 103.5 males.

6K
Total Population
116
Density (mi²)
14 0.23%
Growth

St. Thomas Population

St. Thomas Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Thomas includes 97.83% White, and smaller percentages for Asian, Two or more races, Black or African American, other race and multiracial populations.

Population by Race

White (97.83%)

Asian (0.76%)

Two or more races (0.76%)

Black or African American (0.62%)

Other race (0.03%)

Race
Population
Percentage (of total)
White5,80497.83%
Asian450.76%
Two or more races450.76%
Black or African American370.62%
Other race20.03%

St. Thomas Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Thomas' average per capita income is $45,122. Household income levels show a median of $67,247. The poverty rate stands at 6.69%.

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$83,750-
Families$70,086$93,451
Households$67,247$92,100
Non Families$42,069$56,976

$45,122

Average Income

$67,247

Median Household Income

6.69%

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)