Kingston is located in Caldwell County, Missouri. Kingston has a 2025 population of 1,396 . It is also the county seat of Caldwell County . Kingston is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Kingston is $103,661 with a poverty rate of 4.94%. The median age in Kingston is 38.9 years: 44 years for males, and 38.4 years for females. For every 100 females there are 131.9 males.
Data after 2023 is projected based on recent change
The racial composition of Kingston includes 99.64% White, and smaller percentages for other race and multiracial populations.
White (99.64%)
Other race (0.36%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 1,391 | 99.64% |
| Other race | 5 | 0.36% |
Married
Widowed
Divorced
Separated
Never Married
Kingston's average per capita income is $48,056. Household income levels show a median of $95,185. The poverty rate stands at 4.94%.
Name | Median | Mean |
|---|---|---|
| Married Families | $147,909 | - |
| Families | $124,333 | $111,536 |
| Households | $95,185 | $103,661 |
| Non Families | $80,174 | $62,867 |
Average Income
Median Household Income
Poverty Rate