Marthasville is a city located in Warren County, Missouri. Marthasville has a 2025 population of 1,309. Marthasville is currently growing at a rate of 1% annually and its population has increased by 5.23% since the most recent census, which recorded a population of 1,244 in 2020.
The average household income in Marthasville is $113,012 with a poverty rate of 0.97%.The median age in Marthasville is 30.2 years: 26.2 years for males, and 31.7 years for females.
Data after 2023 is projected based on recent change
The racial composition of Marthasville includes 97.26% White, and smaller percentages for Two or more races, other race, Native American and multiracial populations.
Race | Population | Percentage (of total) |
---|---|---|
White | 2,516 | 97.26% |
Two or more races | 59 | 2.28% |
Other race | 11 | 0.43% |
Native American | 1 | 0.04% |
Married
Widowed
Divorced
Separated
Never Married
Marthasville's average per capita income is $50,242. Household income levels show a median of $114,950. The poverty rate stands at 0.97%.
Name | Median | Mean |
---|---|---|
Families | $118,045 | $115,144 |
Households | $114,950 | $113,012 |
Married Families | $113,900 | - |
Non Families | $42,981 | $59,319 |
Average Income
Median Household Income
Poverty Rate