20814 Zip Code
20814 zip code is located close to the center of Maryland. 20814 zip code is part of Montgomery County. 20814 zip code has 5.08 square miles of land area and 0.02 square miles of water area. As of 2010-2014, the total 20814 zip code population is 28,154, which has grown 11.42% 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%. 20814 zip code median household income is $118,977 in 2010-2014 and has grown by 53.38% 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%. 20814 zip code median house value is $653,800 in 2010-2014 and has grown by 97.11% since 2000. The house value growth rate is about the same as 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 20814 zip code is better than the state average in quality. The 20814 zip code area code is 301.
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