Grass Valley is located in Nevada. Grass Valley, Nevada has a population of 777. Grass Valley is more family-centric than the surrounding county with 54.42% of the households containing married families with children. The county average for households married with children is 42.01%.
The median household income in Grass Valley, Nevada is $48,641. The median household income for the surrounding county is $52,308 compared to the national median of $57,652. The median age of people living in Grass Valley is 44.1 years.
The average high temperature in July is 93.8 degrees, with an average low temperature in January of 18.3 degrees. The average rainfall is approximately 7.7 inches per year, with 5.5 inches of snow per year.