Osage Beach is a city located in Camden County, Missouri. Osage Beach has a 2025 population of 5,229 . Osage Beach is currently growing at a rate of 2.07% annually and its population has increased by 11.33% since the most recent census, which recorded a population of 4,697 in 2020.
The average household income in Osage Beach is $73,095 with a poverty rate of 16.57%. The median age in Osage Beach is 55.9 years: 51.4 years for males, and 59.8 years for females. For every 100 females there are 112.4 males.
Data after 2023 is projected based on recent change
The racial composition of Osage Beach includes 90.39% White, 3.48% other race, and smaller percentages for Black or African American and multiracial populations.
White (90.39%)
Other race (3.48%)
Two or more races (3.48%)
Black or African American (2.65%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 4,262 | 90.39% |
| Other race | 164 | 3.48% |
| Two or more races | 164 | 3.48% |
| Black or African American | 125 | 2.65% |
Married
Widowed
Divorced
Separated
Never Married
Osage Beach's average per capita income is $32,208. Household income levels show a median of $52,067. The poverty rate stands at 16.57%.
Name | Median | Mean |
|---|---|---|
| Married Families | $77,784 | - |
| Families | $63,289 | $91,915 |
| Households | $52,067 | $73,095 |
| Non Families | $36,361 | $41,972 |
Average Income
Median Household Income
Poverty Rate