Brentwood is located close to the center of California. Brentwood is between the Los Angeles, Contra Costa county. Brentwood has 14.79 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total Brentwood population is 54,062, which has grown 132.01% 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%. Brentwood median household income is $88,697 in 2010-2014 and has grown by 28.18% since 2000. The income growth rate is about the same as the state average rate of 29.47% and is about the same as the national average rate of 27.36%. Brentwood median house value is $365,300 in 2010-2014 and has grown by 44.67% since 2000. The house value growth rate is much lower than the state average rate of 75.60% and is about the same as 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 Brentwood is better than the state average in quality. The Brentwood area code is 925.