Iowa's 4th congressional district

Iowa's 4th congressional district is a congressional district in the U.S. state of Iowa. The district is in the northwest part of the state. The district includes the cities of Sioux City, Ames, Mason City, Fort Dodge, Boone and Carroll. The people who live in the district elect a person to represent the district in the United States House of Representatives. The district is currently represented by Republican Randy Feenstra.