Highland is located in southeast California. Highland is part of San Bernardino County. Highland has 18.76 square miles of land area and 0.13 square miles of water area. As of 2010-2014, the total Highland population is 54,032, which has grown 21.13% 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%. Highland median household income is $53,385 in 2010-2014 and has grown by 29.48% since 2000. The income growth rate is about the same as the state average rate of 29.47% and is higher than the national average rate of 27.36%. Highland median house value is $250,700 in 2010-2014 and has grown by 95.10% 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 Highland is worse than the state average in quality. The Highland area codes are 909, 951.