Spanish Lake

County:: St. Louis County
County Seat:: No
Area (mi²):: 7.372
State:: Missouri

Spanish Lake is a CDP located in St. Louis County, Missouri. Spanish Lake has a 2025 population of 17,651. Spanish Lake is currently declining at a rate of -0.75% annually and its population has decreased by -0.18% since the most recent census, which recorded a population of 17,682 in 2020.

The average household income in Spanish Lake is $65,175 with a poverty rate of 17.3%. The median age in Spanish Lake is 34.5 years: 32.7 years for males, and 35.7 years for females.

Demographics

The racial composition of Spanish Lake includes 81.32% Black or African American, 13.45% White, and smaller percentages for other race, Asian, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

Black or African American

White

Two or more races

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Race	Population	Percentage (of total)
Black or African American	14,787	81.32%
White	2,446	13.45%
Two or more races	711	3.91%
Other race	192	1.06%
Asian	31	0.17%
Native American	16	0.09%
Native Hawaiian or Pacific Islander	0	0%

Spanish Lake Marital Status

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Spanish Lake's average per capita income is $38,922. Household income levels show a median of $51,125. The poverty rate stands at 17.3%.

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	$96,138	-
Families	$63,681	$77,143
Households	$51,125	$65,175
Non Families	$25,250	$42,881

$38,922

Average Income

$51,125

Median Household Income

17.3%

Poverty Rate