View source for Castle Butte Township, Pennington County, South Dakota

{{Short description|Township in Pennington County, South Dakota}}
{{Use mdy dates|date=July 2023}}
'''Castle Butte Township''' is a [[civil township|township]] in [[Pennington County, South Dakota|Pennington County]], in the [[U.S. state]] of [[South Dakota]].<ref>{{GNIS|1268726}}</ref> Its population was 28 as of the [[2010 United States Census|2010 census]].
==References==
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{{Pennington County, South Dakota}}
{{coord|43|46|41|N|102|5|28|W|source:wikidata|display=title}}
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[[Category:Townships in South Dakota]]
[[Category:Townships in Pennington County, South Dakota]]
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