ZIP Code 20905 is within two congressional districts: the 8th US Congressional District of Maryland currently represented by Democrat Jamie Raskin and the 4th US Congressional District of Maryland currently represented by Democrat Glenn Ivey.
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 20905 is completely within Maryland State House of Delegates District 14 and is currently represented by Democrat Anne Kaiser and Democrat Bernice Mireku-North and Democrat Pamela Queen and . ZIP Code 20905 is completely within Maryland State Senate District 14 and is currently represented by Democrat Craig Zucker.