Current Exhibitions:  


29x13 Thomas Mangleson Blue-resized for web

August 14, 2021 - January 16, 2022
Thomas D. Mangelsen – A Life In The Wild

Produced by David J. Wagner, L.L.C.
David J. Wagner, Ph.D., Curator/Tour Director

Image: © Thomas D. Mangelsen, Catch of the Day, 1988


A Centuryof Service banner-resized for web

November 20, 2021 - March 27, 2022
A Century of Service:
Mary J. Treglia Community House & Junior League of Sioux City 1921-2021


On-going special exhibit:

2015 Chuck Raymond exhibit graphic-no dates

Native American Artwork featuring Chuck Raymond


Thanksgiving hours:
Thursday, November 25 and
Friday, November 26
Sioux City Public Museum and
Sergeant Floyd River Museum & Welcome Center closed


Holiday Open House 2021 graphic

Sunday, December 5
Holiday Open House
1:00 - 4:00 p.m.
Historic Peirce Mansion
2901 Jackson Street


Saturday, December 11
Kid’s Saturdays: 
Holiday Make and Take
10:00 a.m. – noon
Sioux City Public Museum

More Events...

KSCJ Day of the Dead story 11-1-21

Monarch butterfly important to Day of the Dead celebration
November 1, 2021

The Sioux City Public Museum hosted a celebration over the weekend to highlight the Mexican tradition of the Day of the Dead.

Day of the Dead KMEG 10-29-21

Day of the Dead celebration at Sioux City Public Museum Saturday
October 29, 2021
In commemoration of Día de los Muertos or Day of the Dead, the Sioux City Public Museum is hosting a celebration and altar display to highlight the Mexican tradition.

KSCJ story 8-21-21

Mangelsen wildlife photos on display at museum
August 20, 2021
KSCJ Radio
Forty classic images by a renowned Nebraska nature photographer are now on display at the Sioux City Public Museum.




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Sioux City Public Museum

Tuesday – Saturday

10:00 a.m. - 5:00 p.m.

1:00 p.m. - 5:00 p.m.


(712) 279-6174


607 4th Street

Sioux City, IA 51101




Sergeant Floyd River Museum & Welcome Center

10:00 a.m. - 4:00 p.m. daily

Closed Major Holidays


(712) 279-0198


1000 Larsen Park Road

Sioux City, IA 51103