Back Linn County BAR Linn County CEB Linn County Czech Linn County German Κομητεία Λιν Greek Kantono Linn Esperanto Condado de Linn Spanish Linni maakond Estonian Linn konderria Basque Comté de Linn French
Linn County is the name of four counties in the United States:
- Linn County, Iowa, most populous Linn County in the United States
- Linn County, Kansas
- Linn County, Missouri
- Linn County, Oregon