21402 Zip Code
21402 zip code is located close to the center of Maryland. 21402 zip code is part of Anne Arundel County. 21402 zip code has 1.94 square miles of land area and 1.04 square miles of water area. As of 2010-2014, the total 21402 zip code population is 5,878, which has grown 11.39% since 2000. The population growth rate is about the same as the state average rate of 11.16% and is about the same as the national average rate of 11.61%. 21402 zip code median household income is $83,152 in 2010-2014 and has grown by 48.81% since 2000. The income growth rate is higher than the state average rate of 40.25% and is much higher than the national average rate of 27.36%. 21402 zip code median house value is $313,000 in 2000. 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 21402 zip code is better than the state average in quality. The 21402 zip code area codes are 410, 443.