21648 Zip Code
21648 zip code is located close to the center of Maryland. 21648 zip code is part of Dorchester County. 21648 zip code has 17.62 square miles of land area and 4.19 square miles of water area. As of 2010-2014, the total 21648 zip code population is 330, which has shrunk 2.37% 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%. 21648 zip code median household income is $64,342 in 2010-2014 and has grown by 58.81% 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%. 21648 zip code median house value is $219,100 in 2010-2014 and has grown by 36.00% since 2000. The house value growth rate is much lower than the state average rate of 96.92% and is lower 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 21648 zip code is worse than the state average in quality. The 21648 zip code area code is 410.
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