Washington California Last Updated: 08/08/2024 | |
Washington (originally, Indiana Camp) is a census-designated place located in Nevada County, California. Washington is located on the banks of the South Yuba River. The elevation is 2,612 feet (796 m). The population was 185 at the 2010 census. According to the 2020 census, the population was 137 with a median age of 61.7. | |