Osceola

County:: St. Clair County
County Seat:: Yes
Area (mi²):: 1.079
State:: Missouri

Osceola is a city located in St. Clair County, Missouri. Osceola has a 2025 population of 995. It is also the county seat of .Osceola is currently growing at a rate of 1.22% annually and its population has increased by 6.42% since the most recent census, which recorded a population of 935 in 2020.

The average household income in Osceola is $44,004 with a poverty rate of 30.37%. The median age in Osceola is 43.6 years: 37.4 years for males, and 50 years for females.

Demographics

The racial composition of Osceola includes 84.71% White, 3.87% Black or African American, 3.77% other race, and smaller percentages for Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	809	84.71%
Two or more races	61	6.39%
Black or African American	37	3.87%
Other race	36	3.77%
Asian	9	0.94%
Native American	3	0.31%
Native Hawaiian or Pacific Islander	0	0%

Osceola Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Osceola's average per capita income is $27,788. Household income levels show a median of $32,245. The poverty rate stands at 30.37%.

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	$50,147	-
Families	$44,554	$54,997
Households	$32,245	$44,004
Non Families	$17,917	$23,193

$27,788

Average Income

$32,245

Median Household Income

30.37%

Poverty Rate