94530 Zip Code
94530 zip code is located in west California. 94530 zip code is part of Contra Costa County. 94530 zip code has 4.83 square miles of land area and has no water area. As of 2010-2014, the total 94530 zip code population is 24,301, which has grown 5.10% 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%. 94530 zip code median household income is $87,598 in 2010-2014 and has grown by 53.94% 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%. 94530 zip code median house value is $587,500 in 2010-2014 and has grown by 100.85% 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 94530 zip code is worse than the state average in quality. The 94530 zip code area code is 510.