This page is part of © FOTW Flags Of The World website

Sioux County, Iowa (U.S.)

Last modified: 2019-08-07 by rick wyatt
Keywords: sioux county | iowa |
Links: FOTW homepage | search | disclaimer and copyright | write us | mirrors

Known Flag - indicates flag is known.
No Known Flag - indicates it is reported that there is no known flag.

Municipal flags in Sioux County:

See also:

Flag used at sesquicentennial celebrations

[Former Flag of Sioux County, Iowa] image by António Martins-Tuválkin, 16 September 2010

Back in 2002, the Iowa State Association of Counties website hosted an account of each county's history, signed by its County Recorder, and illustrated with a black and white flag image. It is not clear whether these flag images were provided by the county administration or not.

Archived copies of the pages about Sioux County are still at*/ and*/ It is a ~3:5 plain light (white?) flag with a large seal like emblem centered on it. The seal shows a black (?) central disc with the likeness of a Native American seen in profile with archetypal feathered headgear and triple ringed white (?) rim with lettering reading "Seal of the County of Sioux" (sic) in arc above and "Iowa" below, separated by stars; all in black mid-weight serif capitals, nouns in much larger type.

About the county:,_Iowa
António Martins-Tuválkin, 16 September 2010


[Seal of Sioux County, Iowa]image located by Paul Bassinson, 20 January 2018

Image source:
Paul Bassinson, 20 January 2018