Le Sieur is located in New Madrid County, Missouri. Le Sieur has a 2025 population of 418 . Le Sieur 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 Le Sieur is $98,660 with a poverty rate of 16.03%. The median age in Le Sieur is 53.7 years: 56.4 years for males, and 53.3 years for females. For every 100 females there are 80.2 males.
Data after 2023 is projected based on recent change
The racial composition of Le Sieur includes 88.28% White, 3.11% Black or African American, and smaller percentages for other race and multiracial populations.
White (88.28%)
Two or more races (5.98%)
Black or African American (3.11%)
Other race (2.63%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 369 | 88.28% |
| Two or more races | 25 | 5.98% |
| Black or African American | 13 | 3.11% |
| Other race | 11 | 2.63% |
Married
Widowed
Divorced
Separated
Never Married
Le Sieur's average per capita income is $35,862. Household income levels show a median of $59,821. The poverty rate stands at 16.03%.
Name | Median | Mean |
|---|---|---|
| Married Families | $82,981 | - |
| Households | $59,821 | $98,660 |
| Families | $57,500 | $67,809 |
| Non Families | - | $40,586 |
Average Income
Median Household Income
Poverty Rate