20742 Zip Code
20742 zip code is located close to the center of Maryland. 20742 zip code is part of Prince Georges County. 20742 zip code has 0.74 square miles of land area and has no water area. As of 2010-2014, the total 20742 zip code population is 8,574. On average, the public school district that covers 20742 zip code is worse than the state average in quality. The 20742 zip code area code is 301.
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