Norfolk is a city located in Madison County, Nebraska, within the United States. Situated at the intersection of U.S. Routes 81 and 275, it is positioned approximately 113 miles northwest of Omaha and 76 miles southwest of Sioux City, Iowa.
As of the 2020 census, Norfolk had a population of 24,955, making it the seventh-most populous city in the state of Nebraska. The city serves as the principal city of the Norfolk Micropolitan Statistical Area.