21713 Zip Code
21713 zip code is located in northwest Maryland. 21713 zip code is part of Washington County. 21713 zip code has 42.24 square miles of land area and 0.06 square miles of water area. As of 2010-2014, the total 21713 zip code population is 9,164, which has shrunk 24.49% 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%. 21713 zip code median household income is $67,880 in 2010-2014 and has grown by 44.31% 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%. 21713 zip code median house value is $229,700 in 2010-2014 and has grown by 75.34% since 2000. The house value growth rate is lower 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 21713 zip code is better than the state average in quality. The 21713 zip code area code is 301.