ZIP Code 91737 is within two congressional districts: the 28th US Congressional District of California currently represented by Democrat Judy Chu and the 33rd US Congressional District of California currently represented by Democrat Pete Aguilar.
ZIP Code 91737 is within two California State Assembly districts: the California State Assembly District 40 currently represented by Democrat Pilar Schiavo. the California State Assembly District 41 currently represented by . ZIP Code 91737 is completely within California State Senate District 23 and is currently represented by Republican Rosilicie Ochoa Bogh.