Sumner is a town located in Chariton County, Missouri. Sumner has a 2025 population of 81 . Sumner is currently declining at a rate of 0% annually and its population has increased by 1.25% since the most recent census, which recorded a population of 80 in 2020.
The average household income in Sumner is $59,041 with a poverty rate of 4.35%. The median age in Sumner is 57.8 years: 63.5 years for males, and 44.5 years for females. For every 100 females there are 130.0 males.
Data after 2023 is projected based on recent change
The racial composition of Sumner includes 92.75% White, and smaller percentages for and multiracial populations.
White (92.75%)
Two or more races (7.25%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 64 | 92.75% |
| Two or more races | 5 | 7.25% |
Married
Widowed
Divorced
Separated
Never Married
Sumner's average per capita income is $28,125. Household income levels show a median of $48,750. The poverty rate stands at 4.35%.
Name | Median | Mean |
|---|---|---|
| Married Families | $69,167 | - |
| Families | $68,750 | $73,685 |
| Households | $48,750 | $59,041 |
| Non Families | $41,250 | $34,633 |
Average Income
Median Household Income
Poverty Rate