ZIP Code 01812 is completely within the 6th US Congressional District of Massachusetts and is currently represented by Democrat Seth W. Moulton.
ZIP Code 01812 is completely within Massachusetts State House of Representatives District 18th Essex and is currently represented by Democrat Tram Nguyen. ZIP Code 01812 is completely within Massachusetts State Senate District First Middlesex and Norfolk and is currently represented by Democrat Cynthia Stone Creem.