Fire officials estimated that at least 50 homes had burned in the area since the fire erupted Saturday and two people were hospitalized with serious injuries.
California Gov. Gavin Newsom proclaimed a state of emergency in El Dorado County. Authorities were considering closing the entire El Dorado National Forest, where the 46 square mile fire burns.
It marks the second northern California community destroyed by a blaze this month as thousands of residents fled without assurances their homes would be there when they returned. The Dixie Fire ravaged the gold rush town of Greenville on Aug. 4, about two weeks ago. The blaze left a trail of destruction in the historic downtown area that features buildings built in the 1800s and throughout the 1849 gold rush. A gas station, hotel and bar were among many fixtures destroyed by flames.