Bonsall is located in southeast California. Bonsall is part of San Diego County. Bonsall has 13.39 square miles of land area and 0.17 square miles of water area. As of 2010-2014, the total Bonsall population is 4,138, which has grown 21.67% 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%. Bonsall median household income is $69,399 in 2010-2014 and has grown by 14.47% 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%. Bonsall median house value is $598,900 in 2010-2014 and has grown by 82.26% 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 Bonsall is better than the state average in quality. The Bonsall area code is 760.