Linn is a city in Washington County, Kansas, United States. Landmarks include Linn County, Marais des Cygnes National Wildlife Refuge and Battle of Marais des Cygnes.
- CountyWashington County
- Population387 (2020 U.S. Census)
- Historic places7 on the National Register


































Landers Creek Bridge
Linn County
Battle of Mine Creek
Marais des Cygnes National Wildlife Refuge