Greendale Flag

Greendale

County Seat:
No
Area (mi²):
0.192
State:
Missouri

Greendale is a city located in St. Louis County, Missouri. Greendale has a 2026 population of 630. Greendale is currently declining at a rate of -0.32% annually and its population has decreased by -2.17% since the most recent census, which recorded a population of 644 in 2020.

The median household income in Greendale is $56,500 with a poverty rate of 40.79%. The median age in Greendale is 41.5 years: 28.1 years for males, and 47.4 years for females. For every 100 females there are 55.7 males.

630
Total Population
3,274
Density (mi²)
-2 -0.32%
Growth

Greendale Population

Greendale Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026630-2-0.32%
2025632-3-0.47%
202463510.16%
2023634-1-0.16%
2022635-5-0.78%
2021640-4-0.62%
2020644-1-0.16%
2019655-3-0.46%
201865800%
2017658-2-0.3%
2016660-2-0.3%
2015662-1-0.15%
2014663-2-0.3%
201366500%
201266500%
2011665142.15%
201066400%

Median Age

Overall: 41.5 years
Female: 47.4 years
Male: 28.1 years

Greendale Adults

There are 612 adults, (169 of whom are seniors) in Greendale.

Sex Ratio

Female: 510 (64.2%)
Male: 284 (35.8%)

Demographics

The racial composition of Greendale includes 80.1% Black or African American, 12.22% White, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American63680.1%
White9712.22%
Two or more races394.91%
Asian131.64%
Other race81.01%
Native American10.13%
Race
Population ↓
Percentage (of total)
Two or more races243.02%
Black or African American111.39%
Other race81.01%
Native American10.13%
Race
Population ↓
Percentage (of total)
Black or African American62578.72%
White9712.22%
Two or more races151.89%
Asian131.64%

Greendale Marital Status

Economics and Income Statistics

Greendale 's average per capita income is $52,938. Household income levels show a median of $56,500. The poverty rate stands at 40.79%.

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$96,136-
Non Families$60,804$71,684
Households$56,500$73,579
Families-$69,277

$52,938

Average Income

$56,500

Median Household Income

40.79%

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)