Graton is located in northwest California. Graton is part of Sonoma County. Graton has 1.58 square miles of land area and has no water area. As of 2010-2014, the total Graton population is 1,626, which has shrunk 10.41% 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%. Graton median household income is $37,927 in 2010-2014 and has has shrunk by 22.20% 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%. Graton median house value is $447,000 in 2010-2014 and has shrunk by -68.62% 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 Graton is much better than the state average in quality. The Graton area code is 707.