Crystal Lake Park is a city located in St. Louis County, Missouri. Crystal Lake Park has a 2025 population of 497. Crystal Lake Park is currently declining at a rate of -0.4% annually and its population has decreased by -2.36% since the most recent census, which recorded a population of 509 in 2020.
The average household income in Crystal Lake Park is $196,095 with a poverty rate of 1.48%.The median age in Crystal Lake Park is 50.6 years: 48.1 years for males, and 57.3 years for females.
Data after 2023 is projected based on recent change
The racial composition of Crystal Lake Park includes 81.78% White, 8.9% Asian, 3.81% Black or African American, and smaller percentages for other race and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 386 | 81.78% |
Asian | 42 | 8.9% |
Two or more races | 21 | 4.45% |
Black or African American | 18 | 3.81% |
Other race | 5 | 1.06% |
Married
Widowed
Divorced
Separated
Never Married
Crystal Lake Park's average per capita income is $94,063. Household income levels show a median of $142,292. The poverty rate stands at 1.48%.
Name | Median | Mean |
---|---|---|
Married Families | $170,625 | - |
Families | $161,458 | $230,766 |
Households | $142,292 | $196,095 |
Non Families | $79,000 | $131,842 |
Average Income
Median Household Income
Poverty Rate