ZIP Code 83670 is completely within the 1st US Congressional District of Idaho and is currently represented by Republican Russ Fulcher.
ZIP Code 83670 is within two Idaho State House of Representatives districts: the Idaho State House of Representatives District 8 currently represented by Republican Matthew Bundy and Republican Megan C. Blanksma and and the Idaho State House of Representatives District 14 currently represented by Republican Ted Hill and Republican Josh Tanner and . ZIP Code 83670 is within two Idaho State Senate districts: Idaho State Senate District 8 currently represented by Republican Geoff Schroeder and Idaho State Senate District 14 currently represented by Republican C. Scott Grow.