Kelso is located in Scott County, Missouri. Kelso has a 2025 population of 10,669 . Kelso 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 Kelso is $77,066 with a poverty rate of 11.29%. The median age in Kelso is 38 years: 36.4 years for males, and 39.6 years for females. For every 100 females there are 93.5 males.
Data after 2023 is projected based on recent change
The racial composition of Kelso includes 92.81% White, and smaller percentages for Black or African American, other race, Asian and multiracial populations.
White (92.81%)
Two or more races (5.34%)
Black or African American (1.46%)
Other race (0.36%)
Asian (0.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 9,902 | 92.81% |
| Two or more races | 570 | 5.34% |
| Black or African American | 156 | 1.46% |
| Other race | 38 | 0.36% |
| Asian | 3 | 0.03% |
Married
Widowed
Divorced
Separated
Never Married
Kelso's average per capita income is $43,330. Household income levels show a median of $62,153. The poverty rate stands at 11.29%.
Name | Median | Mean |
|---|---|---|
| Married Families | $84,389 | - |
| Families | $77,974 | $89,849 |
| Households | $62,153 | $77,066 |
| Non Families | $27,604 | $43,900 |
Average Income
Median Household Income
Poverty Rate