ZIP Code 85757 is completely within the 7th US Congressional District of Arizona and is currently represented by Democrat Raúl Grijalva.
ZIP Code 85757 is within two Arizona State House of Representatives districts: the Arizona State House of Representatives District 20 currently represented by Democrat Andres Cano and Democrat Alma Hernandez and and the Arizona State House of Representatives District 23 currently represented by Republican Michele Pena and Democrat Mariana Sandoval and . ZIP Code 85757 is within two Arizona State Senate districts: Arizona State Senate District 20 currently represented by Democrat Sally Ann Gonzales and Arizona State Senate District 23 currently represented by Democrat Brian Fernandez.