ZIP Code 51630 is completely within the 3rd US Congressional District of Iowa and is currently represented by Republican Zach Nunn.
ZIP Code 51630 is within two Iowa State House of Representatives districts: the Iowa State House of Representatives District 17 currently represented by Republican Devon Wood. the Iowa State House of Representatives District 18 currently represented by . ZIP Code 51630 is completely within Iowa State Senate District 9 and is currently represented by Republican Tom Shipley.