Grass Valley is located in Nevada County, CA. The population is 12,818, making Grass Valley the 2nd largest city in Nevada County.
There are 28 public schools in Grass Valley with an average Homefacts rating of B+. The total crime rate for Grass Valley is high , and there are 104 registered sex offenders residing in the city. Unemployment in Grass Valley is moderate and the median home sales price is $0. Detailed and up-to-date Grass Valley property reports are available for any property address.
Cities near Grass Valley include Nevada City, Rough and Ready and Alta Sierra.