List of Sigma Pi chapters

This article lists the chapters of Sigma Pi fraternity. They are listed by the chapter's charter year, along with their Greek-letter designation and the school name. An official list of all chapters, both active and dormant, can be found by clicking the Sigma Pi Fraternity International website link to the List of Sigma Pi Chapters
One hundred man chapters.
These chapters were recognized at the 2018 Convocation with the Merino/Tash 100 Man Chapter Award.
Statistics.
Original Charters by Decade
Charters by State or Province
There have never been Sigma Pi chapters in the states of Alaska, Hawaii, Idaho, Maine, Montana, Nebraska, North Dakota, South Dakota, Vermont, Wyoming, or the District of Columbia. All of the fraternity's Canadian chapters have been in the province of Ontario.