Mehlville Flag

Mehlville

County Seat:
No
Area (mi²):
7.477
State:
Missouri

Mehlville is a CDP located in St. Louis County, Missouri. Mehlville has a 2026 population of 29,253. Mehlville is currently growing at a rate of 0.19% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Mehlville is $67,071 with a poverty rate of 7.82%. The median age in Mehlville is 42.4 years: 38.7 years for males, and 47.1 years for females. For every 100 females there are 101.2 males.

29.3K
Total Population
3,912
Density (mi²)
55 0.19%
Growth

Mehlville Population

Mehlville Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202629,253550.19%
202529,198540.19%

Median Age

Overall: 42.4 years
Female: 47.1 years
Male: 38.7 years

Mehlville Adults

There are 24,627 adults, (6,316 of whom are seniors) in Mehlville.

Sex Ratio

Female: 14,811 (49.7%)
Male: 14,994 (50.3%)

Demographics

The racial composition of Mehlville includes 88.3% White, 5.47% Black or African American, and smaller percentages for Asian, other race and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White26,31988.3%
Black or African American1,6295.47%
Two or more races1,0483.52%
Asian7112.39%
Other race980.33%
Race
Population ↓
Percentage (of total)
Two or more races2610.88%
White2330.78%
Other race660.22%
Black or African American130.04%
Race
Population ↓
Percentage (of total)
White26,08687.52%
Black or African American1,6165.42%
Two or more races7872.64%
Asian7112.39%
Other race320.11%

Mehlville Marital Status

Economics and Income Statistics

Mehlville 's average per capita income is $50,694. Household income levels show a median of $67,071. The poverty rate stands at 7.82%.

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$105,953-
Families$91,909$109,069
Households$67,071$86,857
Non Families$44,696$54,596

$50,694

Average Income

$67,071

Median Household Income

7.82%

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)