Oakville Flag

Oakville

County Seat:
No
Area (mi²):
16.133
State:
Missouri

Oakville is located in St. Louis County, Missouri. Oakville has a 2025 population of 36,312 . Oakville is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The average household income in Oakville is $127,565 with a poverty rate of 5.56%. The median age in Oakville is 45.5 years: 44 years for males, and 47.3 years for females. For every 100 females there are 97.5 males.

36.3K
Total Population
2,251
Density (mi²)

Oakville Population

Oakville Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Oakville includes 89.12% White, and smaller percentages for Black or African American, Asian, other race, Native American and multiracial populations.

Population by Race

White (89.12%)

Two or more races (6.22%)

Black or African American (2.46%)

Asian (1.72%)

Other race (0.46%)

Native American (0.02%)

Race
Population
Percentage (of total)
White32,36189.12%
Two or more races2,2606.22%
Black or African American8932.46%
Asian6261.72%
Other race1660.46%
Native American60.02%

Oakville Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Oakville's average per capita income is $59,867. Household income levels show a median of $102,462. The poverty rate stands at 5.56%.

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$128,484-
Families$119,424$145,290
Households$102,462$127,565
Non Families$52,197$72,932

$59,867

Average Income

$102,462

Median Household Income

5.56%

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)