The best museums in Sioux City in September 2025

These are the top 5 best museums in Sioux City, United States, ranked by their rating and popularity in 2025. Click a museum for more information about the museum, including visitor information, exhibitions and reviews.

For a complete overview of museums in Sioux City, their exhibitions and discount cards & passes, see our overview page with all museums in Sioux City.

Looking for the best museums in Sioux City? These are the best ones:

  1. Stone State Park1

    Stone State Park

     Sioux City, IA
    Stone State Park is a state park located in Iowa, United States. It is situated in the bluffs and ravines adjacent to the Big Sioux River. The park is on the northwestern edge of Sioux City and spans 1,069 acres across Woodbury and Plymouth Counties. It overlooks the South Dakota-Iowa border and is near the northernmost extent of the Loess Hills.
  2. Sergeant Floyd River Museum and Welcome Center2

    Sergeant Floyd River Museum and Welcome Center

     Sioux City, IA
    The Sergeant Floyd River Museum & Welcome Center is a historic museum boat located at 1000 Larsen Park Road in Sioux City, Iowa. This unique museum offers a glimpse into the past, showcasing the history and significance of the Missouri River and the United States Army Corps of Engineers. The boat itself is a piece of history, having been built in 1932 as a utility vehicle and towboat for the Army Corps of Engineers.
  3. Peirce Mansion3

    Peirce Mansion

     Sioux City, IA
    The Peirce Mansion, located in Sioux City, Iowa, is a grand 23-room mansion. This historic building offers a glimpse into the past with its Victorian-era appearance. It was built for financier John Peirce in 1893, using Sioux Quartzite, a unique and durable stone. The mansion is a testament to the architectural prowess of the time and the wealth of its original owner.
  4. Sioux City Public Museum4

    Sioux City Public Museum

     Sioux City, IA
    The Sioux City Public Museum offers a comprehensive insight into the history and culture of Sioux City, Iowa. Visitors can explore a variety of displays including a video about the city's history, Native American artifacts, pioneer artifacts, historic transportation vehicles, agriculture, industry, geology and fossils. This wide range of exhibits provides a rich understanding of the city's past and its cultural heritage.
  5. 5

    Sioux City Art Center

     Sioux City, IA
    The Sioux City Art Center's permanent collection, which began in 1938 as part of the WPA grant, primarily focuses on artists from Iowa and the greater Midwest. The collection also includes a smaller selection of work by national and international artists, offering visitors a diverse range of art to explore.

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