20677 Zip Code
20677 zip code is located close to the center of Maryland. 20677 zip code is part of Charles County. 20677 zip code has 15.41 square miles of land area and 1.94 square miles of water area. As of 2010-2014, the total 20677 zip code population is 2,270, which has grown 22.37% 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%. 20677 zip code median household income is $133,711 in 2010-2014 and has grown by 75.51% since 2000. The income growth rate is much higher than the state average rate of 40.25% and is much higher than the national average rate of 27.36%. 20677 zip code median house value is $425,200 in 2010-2014 and has grown by 118.50% 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 20677 zip code is worse than the state average in quality. The 20677 zip code area code is 301.
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