Tehama is located in northwest California. Tehama is part of Tehama County. Tehama has 0.79 square miles of land area and has no water area. As of 2010-2014, the total Tehama population is 397, which has shrunk 8.10% since 2000. The population growth rate is much lower than the state average rate of 12.39% and is much lower than the national average rate of 11.61%. Tehama median household income is $47,679 in 2010-2014 and has grown by 73.38% since 2000. The income growth rate is much higher than the state average rate of 29.47% and is much higher than the national average rate of 27.36%. Tehama median house value is $170,000 in 2010-2014 and has grown by 86.61% since 2000. The house value growth rate is higher than 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 Tehama is better than the state average in quality. The Tehama area code is 530.