21746 Zip Code
21746 zip code is located in northwest Maryland. 21746 zip code is part of Washington County. 21746 zip code has 0.36 square miles of land area and has no water area. As of 2010-2014, the total 21746 zip code population is 3,074. On average, the public school district that covers 21746 zip code is better than the state average in quality. The 21746 zip code area code is 301.
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