Greenhorn is located in north California. Greenhorn has 6.71 square miles of land area and has no water area. As of 2010-2014, the total Greenhorn population is 182, which has grown 24.66% 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%. Greenhorn median household income is $58,023 in 2010-2014 and has grown by 12.64% since 2000. The income growth rate is much lower than the state average rate of 29.47% and is much lower than the national average rate of 27.36%. Greenhorn median house value is $172,100 in 2010-2014 and has grown by 75.08% since 2000. The house value growth rate is about the same as the state average rate of 75.60% and is much 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 Greenhorn is better than the state average in quality.