Hadley Flag

Hadley

County Seat:
No
Area (mi²):
5.484
State:
Missouri

Hadley is located in St. Louis County, Missouri. Hadley has a 2025 population of 34,908. Hadley 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 Hadley is $136,556 with a poverty rate of 12.4%. The median age in Hadley is 29.1 years: 30.1 years for males, and 28.6 years for females.

34.9K
Total Population
6,366
Density (mi²)
0 0%
Growth

Hadley Population

Hadley Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Hadley includes 71.91% White, 10.28% Asian, 9.66% Black or African American, and smaller percentages for other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (71.9%)

Asian (10.3%)

Black or African American (9.7%)

Two or more races (6.8%)

Other race (1.3%)

Native American (0.1%)

Native Hawaiian or Pacific Islander (0.0%)

Race
Population
Percentage (of total)
White25,10171.91%
Asian3,58710.28%
Black or African American3,3729.66%
Two or more races2,3636.77%
Other race4431.27%
Native American360.1%
Native Hawaiian or Pacific Islander60.02%

Hadley Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Hadley's average per capita income is $65,035. Household income levels show a median of $73,922. The poverty rate stands at 12.4%.

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$162,884-
Families$132,469$220,428
Households$73,922$136,556
Non Families$48,683$72,904

$65,035

Average Income

$73,922

Median Household Income

12.4%

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)