Plumas County
POPULATION: 19,718
INCORPORATION DATE: 1854
BOARD OF SUPERVISORS:
- District 1 – Terry Swofford
- District 2 – Kevin Goss
- District 3 – Sherrie Thrall
- District 4 – Lori Simpson
- District 5 – Jon Kennedy
FORM OF GOVERNMENT: General Law
PLUMAS. County seat, Quincy. Created March 18, 1854. The Spanish originally called one of the tributaries of the Sacramento River El Rio de las Plumas or the “River of Feathers.” The Legislature, in creating this county, gave it the name Plumas because all of the numerous branches of the Feather River have their origins in its mountains.













