Quincy, CA

Quincy is the unincorporated Plumas County seat in California’s American Valley, with 1,630 residents in the 2020 census. Before the Gold Rush settlement, the valley was home to Maidu people; the modern town grew out of the nearby Elizabethtown mining story and became the county seat in the 1850s. The courthouse, old schoolhouse, murals, Main Street buildings, and county offices give Quincy more civic weight than its population suggests. Highway 70 brings the town out of the Feather River Canyon, while Feather River College adds a student presence and a steady connection to the rest of the county. Quincy’s calendar has a distinctly local mix. Groundhog Fever arrives in February with chili, vendors, contests, and Chuck Wood the groundhog; Sparkle brings a December parade and holiday lights; and the summer community market fills in the weeks between.

ATTRDiliff / CC BY-SA 3.0

Gansner Park and the Leonhardt trail sit close to town, while Bucks Lake, Plumas National Forest, and the surrounding Sierra country pull people outward. Quincy is still a county-seat service town first—courts, schools, shops, health care, and county offices—but its old mining roots and arts scene keep Main Street from feeling like a generic government strip. The town works as both a headquarters for Plumas County and a launch point into the American Valley.