Sycamore Hills Flag

Sycamore Hills

County Seat:
No
Area (mi²):
0.134
State:
Missouri

Sycamore Hills is a village located in St. Louis County, Missouri. Sycamore Hills has a 2026 population of 543. Sycamore Hills is currently declining at a rate of -0.37% annually and its population has decreased by -2.51% since the most recent census, which recorded a population of 557 in 2020.

The median household income in Sycamore Hills is $85,962 with a poverty rate of 14.05%. The median age in Sycamore Hills is 46.4 years: 38.4 years for males, and 49.3 years for females. For every 100 females there are 90.4 males.

543
Total Population
4,063
Density (mi²)
-2 -0.37%
Growth

Sycamore Hills Population

Sycamore Hills Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
2026543-2-0.37%
2025545-3-0.55%
202454810.18%
2023547-2-0.36%
2022549-5-0.9%
2021554-3-0.54%
2020557-1-0.18%
201965400%
201865400%
2017654-2-0.3%
2016656-2-0.3%
201565800%
201465800%
2013658-3-0.45%
201266100%
2011661-7-1.05%
201066000%

Median Age

Overall: 46.4 years
Female: 49.3 years
Male: 38.4 years

Sycamore Hills Adults

There are 532 adults, (114 of whom are seniors) in Sycamore Hills.

Sex Ratio

Female: 353 (52.5%)
Male: 319 (47.5%)

Demographics

The racial composition of Sycamore Hills includes 55.8% White, 32.59% Black or African American, and smaller percentages for Asian, other race, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White37555.8%
Black or African American21932.59%
Two or more races507.44%
Asian172.53%
Other race91.34%
Native American20.3%
Race
Population ↓
Percentage (of total)
Other race40.6%
Native American20.3%
Race
Population ↓
Percentage (of total)
White37555.8%
Black or African American21932.59%
Two or more races507.44%
Asian172.53%
Other race50.74%

Sycamore Hills Marital Status

Economics and Income Statistics

Sycamore Hills ' average per capita income is $61,688. Household income levels show a median of $85,962. The poverty rate stands at 14.05%.

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$136,875-
Households$85,962$80,440
Families$71,875$88,286
Non Families$69,688$73,398

$61,688

Average Income

$85,962

Median Household Income

14.05%

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)