Sunset Hills

County:: St. Louis County
County Seat:: No
Area (mi²):: 8.98
State:: Missouri

Sunset Hills is a city located in St. Louis County, Missouri. Sunset Hills has a 2025 population of 8,947. Sunset Hills is currently declining at a rate of -0.52% annually and its population has decreased by -2.55% since the most recent census, which recorded a population of 9,181 in 2020.

The average household income in Sunset Hills is $191,788 with a poverty rate of 2.05%. The median age in Sunset Hills is 50.2 years: 48.5 years for males, and 51.2 years for females.

Demographics

The racial composition of Sunset Hills includes 93.65% White, and smaller percentages for Asian, Black or African American, other race, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
White	8,534	93.65%
Two or more races	346	3.8%
Asian	127	1.39%
Black or African American	97	1.06%
Other race	9	0.1%
Native American	0	0%
Native Hawaiian or Pacific Islander	0	0%

Sunset Hills Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Sunset Hills' average per capita income is $89,534. Household income levels show a median of $133,895. The poverty rate stands at 2.05%.

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	$185,054	-
Families	$162,237	$219,810
Households	$133,895	$191,788
Non Families	$67,596	$112,618

$89,534

Average Income

$133,895

Median Household Income

2.05%

Poverty Rate