Linn is located in Osage County, Missouri. Linn has a 2025 population of 607 . It is also the county seat of Osage County . Linn 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 Linn is $114,616 with a poverty rate of 5.44%. The median age in Linn is 54.1 years: 43.6 years for males, and 60.2 years for females. For every 100 females there are 161.6 males.
Data after 2023 is projected based on recent change
The racial composition of Linn includes 98.19% White, and smaller percentages for Two or more races and multiracial populations.
White (98.19%)
Two or more races (1.81%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 596 | 98.19% |
| Two or more races | 11 | 1.81% |
Married
Widowed
Divorced
Separated
Never Married
Linn's average per capita income is $42,179. Household income levels show a median of $0. The poverty rate stands at 5.44%.
Name | Median | Mean |
|---|---|---|
| Families | $161,382 | $123,390 |
| Married Families | $91,875 | - |
| Households | - | $114,616 |
| Non Families | - | $51,098 |
Average Income
Median Household Income
Poverty Rate