Linn is located in Washington County, Kansas. Linn has a 2025 population of 518 . Linn is currently growing at a rate of 0.19% annually and its population has increased by 0.58% since the most recent census, which recorded a population of 515 in 2020.
The average household income in Linn is $79,160 with a poverty rate of 6.85%. The median age in Linn is 32.6 years: 31.2 years for males, and 38.1 years for females. For every 100 females there are 126.6 males.
Data after 2023 is projected based on recent change
The racial composition of Linn includes 85.69% White, 5.02% other race, and smaller percentages for and multiracial populations.
White (85.69%)
Two or more races (9.28%)
Other race (5.02%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 563 | 85.69% |
| Two or more races | 61 | 9.28% |
| Other race | 33 | 5.02% |
Married
Widowed
Divorced
Separated
Never Married
Linn's average per capita income is $47,162. Household income levels show a median of $70,568. The poverty rate stands at 6.85%.
Name | Median | Mean |
|---|---|---|
| Married Families | $101,250 | - |
| Families | $91,750 | $102,611 |
| Households | $70,568 | $79,160 |
| Non Families | $36,250 | $46,563 |
Average Income
Median Household Income
Poverty Rate