ZIP Code 59864 is completely within the 1st US Congressional District of Montana and is currently represented by Republican Ryan K. Zinke.
ZIP Code 59864 is within two Montana State House of Representatives districts: the Montana State House of Representatives District 15 currently represented by Democrat Marvin Weatherwax Jr.. the Montana State House of Representatives District 93 currently represented by . ZIP Code 59864 is within two Montana State Senate districts: Montana State Senate District 8 currently represented by Democrat Susan Webber and Montana State Senate District 47 currently represented by Republican Daniel Salomon.