20902 Zip Code
20902 zip code is located close to the center of Maryland. 20902 zip code is part of Montgomery County. 20902 zip code has 7.58 square miles of land area and 0.03 square miles of water area. As of 2010-2014, the total 20902 zip code population is 50,980, which has grown 19.94% 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%. 20902 zip code median household income is $81,407 in 2010-2014 and has grown by 35.01% since 2000. The income growth rate is lower than the state average rate of 40.25% and is higher than the national average rate of 27.36%. 20902 zip code median house value is $355,500 in 2010-2014 and has grown by 108.63% 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 20902 zip code is better than the state average in quality. The 20902 zip code area codes are 240, 301.