21128 Zip Code
21128 zip code is located close to the center of Maryland. 21128 zip code is part of Baltimore County. 21128 zip code has 6.67 square miles of land area and 0.01 square miles of water area. As of 2010-2014, the total 21128 zip code population is 14,543, which has grown 116.96% since 2000. The population growth rate is much higher than the state average rate of 11.16% and is much higher than the national average rate of 11.61%. 21128 zip code median household income is $92,710 in 2010-2014 and has grown by 50.84% 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%. 21128 zip code median house value is $349,500 in 2010-2014 and has grown by 125.19% 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 21128 zip code is close to the state average in quality. The 21128 zip code area code is 410.
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