ZIP Code 57005 is within two South Dakota State House of Representatives districts: the South Dakota State House of Representatives District 2 currently represented by Republican David Kull and Republican John Sjaarda and and the South Dakota State House of Representatives District 25 currently represented by Republican Randy Gross and Republican Jon Hansen and . ZIP Code 57005 is within two South Dakota State Senate districts: South Dakota State Senate District 2 currently represented by Republican Steve Kolbeck and South Dakota State Senate District 25 currently represented by Republican Tom Pischke.