21790 Zip Code
21790 zip code is located close to the center of Maryland. 21790 zip code is part of Frederick County. 21790 zip code has 3.92 square miles of land area and 0.01 square miles of water area. As of 2010, the total 21790 zip code population is 100, which has grown 28.21% since 2000. The population growth rate is much higher than the state average rate of 9.01% and is much higher than the national average rate of 9.71%. 21790 zip code median household income is $60,833 in 2000. 21790 zip code median house value is $173,600 in 2000. On average, the public school district that covers 21790 zip code is better than the state average in quality. The 21790 zip code area code is 301.
21790 Zip Code Map, Border, and Nearby Locations
* Based on the U.S. 2010 Data