ZIP Code 21402 is completely within the 3rd US Congressional District of Maryland and is currently represented by Democrat Sarah Elfreth.
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 21402 is completely within Maryland State House of Delegates District 30A and is currently represented by Democrat Shaneka Henson and Democrat Dana Jones and . ZIP Code 21402 is completely within Maryland State Senate District 30 and is currently represented by Democrat Sarah Elfreth.