21228 Zip Code
21228 zip code is located close to the center of Maryland. 21228 zip code is between the Baltimore, Baltimore City county. 21228 zip code has 15.50 square miles of land area and 0.04 square miles of water area. As of 2010-2014, the total 21228 zip code population is 49,527, which has grown 1.91% since 2000. The population growth rate is much lower than the state average rate of 11.16% and is much lower than the national average rate of 11.61%. 21228 zip code median household income is $77,214 in 2010-2014 and has grown by 40.67% since 2000. The income growth rate is about the same as the state average rate of 40.25% and is higher than the national average rate of 27.36%. 21228 zip code median house value is $297,500 in 2010-2014 and has grown by 114.96% since 2000. The house value growth rate is higher than the state average rate of 96.92% 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 21228 zip code is close to the state average in quality. The 21228 zip code area codes are 410, 443.