Grass Valley, CA
Grass Valley is located in northwest California. Grass Valley is part of Nevada County. Grass Valley has 4.74 square miles of land area and has no water area. As of 2010-2014, the total Grass Valley population is 12,861, which has grown 17.75% since 2000. The population growth rate is much higher than the state average rate of 12.39% and is much higher than the national average rate of 11.61%. Grass Valley median household income is $33,325 in 2010-2014 and has grown by 18.25% since 2000. The income growth rate is much lower than the state average rate of 29.47% and is lower than the national average rate of 27.36%. Grass Valley median house value is $246,800 in 2010-2014 and has grown by 63.12% since 2000. The house value growth rate is lower than the state average rate of 75.60% and is higher than the national average rate of 46.91%. As a reference, the national Consumer Price Index (CPI) inflation rate for the same period is 26.63%. On average, the public school district that covers Grass Valley is better than the state average in quality. The Grass Valley area code is 530.