Spanish Lake Flag

Spanish Lake

County Seat:
No
Area (mi²):
7.372
State:
Missouri

Spanish Lake is a CDP located in St. Louis County, Missouri. Spanish Lake has a 2026 population of 17,844. Spanish Lake is currently declining at a rate of -0.63% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.

The median household income in Spanish Lake is $55,920 with a poverty rate of 14.77%. The median age in Spanish Lake is 33 years: 31.9 years for males, and 33.9 years for females. For every 100 females there are 79.2 males.

17.8K
Total Population
2,420
Density (mi²)
-113 -0.63%
Growth

Spanish Lake Population

Spanish Lake Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202617,844-113-0.63%
202517,957-113-0.63%

Median Age

Overall: 33 years
Female: 33.9 years
Male: 31.9 years

Spanish Lake Adults

There are 13,067 adults, (2,122 of whom are seniors) in Spanish Lake.

Sex Ratio

Female: 9,976 (55.8%)
Male: 7,897 (44.2%)

Demographics

The racial composition of Spanish Lake includes 80.31% Black or African American, 14.08% White, and smaller percentages for other race, Asian, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
Black or African American14,35380.31%
White2,51714.08%
Two or more races7164.01%
Other race1600.9%
Asian1100.62%
Native American170.1%
Race
Population ↓
Percentage (of total)
Two or more races1230.69%
Other race860.48%
Native American60.03%
White10.01%
Race
Population ↓
Percentage (of total)
Black or African American14,35380.31%
White2,51614.08%
Two or more races5933.32%
Asian1100.62%
Other race740.41%
Native American110.06%

Spanish Lake Marital Status

Economics and Income Statistics

Spanish Lake 's average per capita income is $40,207. Household income levels show a median of $55,920. The poverty rate stands at 14.77%.

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$100,851-
Families$65,637$78,529
Households$55,920$70,453
Non Families$37,952$53,105

$40,207

Average Income

$55,920

Median Household Income

14.77%

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)