Castle Point is a CDP located in St. Louis County, Missouri. Castle Point has a 2025 population of 2,685 . Castle Point is currently declining at a rate of -3.07% annually but its population has increased by 12.34% since the most recent census, which recorded a population of 2,390 in 2020.
The average household income in Castle Point is $45,083 with a poverty rate of 37.26%. The median age in Castle Point is 26.9 years: 19.5 years for males, and 27.8 years for females. For every 100 females there are 62.9 males.
Data after 2023 is projected based on recent change
The racial composition of Castle Point includes 89.4% Black or African American, 4.62% White, 3.15% other race, and smaller percentages for Two or more races and multiracial populations.
Black or African American (89.4%)
White (4.62%)
Other race (3.15%)
Two or more races (2.83%)
Race | Population | Percentage (of total) |
|---|---|---|
| Black or African American | 2,496 | 89.4% |
| White | 129 | 4.62% |
| Other race | 88 | 3.15% |
| Two or more races | 79 | 2.83% |
Married
Widowed
Divorced
Separated
Never Married
Castle Point's average per capita income is $30,581. Household income levels show a median of $34,679. The poverty rate stands at 37.26%.
Name | Median | Mean |
|---|---|---|
| Married Families | $131,199 | - |
| Non Families | $35,188 | $38,871 |
| Households | $34,679 | $45,083 |
| Families | $34,279 | $45,784 |
Average Income
Median Household Income
Poverty Rate