Plumas Bank is a locally managed, full-service award-winning community bank founded in 1980. Susanville is a small community with a population of 15,000. The town is home to the county seat of Lassen County and is located on the Susan River. Nicknamed "The Hub of Northeastern California," Susanville hosts industries of agriculture, ranching, correctional facilities, retail and various small businesses. Plumas Bank opened its Susanville branch office in 1988. Plumas Bank Susanville California is located on Riverside Drive, across Main Street from the Sierra Center shopping center.