ZIP Code 20639 is completely within the 5th US Congressional District of Maryland and is currently represented by Democrat Steny Hoyer.
The State Legislative body in Maryland is the Maryland General Assembly. It is bicameral, consisting of the upper Maryland Senate and the lower Maryland House of Delegates. ZIP Code 20639 is completely within Maryland State House of Delegates District 27C and is currently represented by Republican Mark Fisher. ZIP Code 20639 is completely within Maryland State Senate District 27 and is currently represented by Democrat Michael A. Jackson.