20877 Zip Code
20877 zip code is located close to the center of Maryland. 20877 zip code is part of Montgomery County. 20877 zip code has 5.78 square miles of land area and 0.03 square miles of water area. As of 2010-2014, the total 20877 zip code population is 36,816, which has grown 22.19% 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%. 20877 zip code median household income is $64,654 in 2010-2014 and has grown by 26.01% since 2000. The income growth rate is much lower than the state average rate of 40.25% and is lower than the national average rate of 27.36%. 20877 zip code median house value is $322,000 in 2010-2014 and has grown by 93.39% 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 20877 zip code is better than the state average in quality. The 20877 zip code area codes are 240, 301.
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