St. Leon Flag

St. Leon

County:
Dearborn County
County Seat:
No
Area (mi²):
6.827
State:
Indiana

St. Leon is a town located in Dearborn County, Indiana. St. Leon has a 2025 population of 671 . St. Leon is currently growing at a rate of 0.3% annually and its population has increased by 1.51% since the most recent census, which recorded a population of 661 in 2020.

The average household income in St. Leon is $105,914 with a poverty rate of 11.46%. The median age in St. Leon is 31.8 years: 28.9 years for males, and 32.3 years for females. For every 100 females there are 97.3 males.

671
Total Population
98
Density (mi²)
2 0.3%
Growth

St. Leon Population

St. Leon Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of St. Leon includes 92.19% White, and smaller percentages for and multiracial populations.

Population by Race

White (92.19%)

Two or more races (7.81%)

Race
Population
Percentage (of total)
White93392.19%
Two or more races797.81%

St. Leon Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

St. Leon's average per capita income is $58,625. Household income levels show a median of $86,932. The poverty rate stands at 11.46%.

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$119,167-
Families$98,125$118,118
Households$86,932$105,914
Non Families$43,333$57,905

$58,625

Average Income

$86,932

Median Household Income

11.46%

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)