The following chapters of Sigma Theta Mu have been chartered:

1. University of Detroit Mercy (Michigan Alpha, January 22, 2016)
2. Stevens Institute of Technology (New Jersey Alpha, January 22, 2016)
3. Old Dominion University (Virginia Alpha, January 22, 2016)
4. University of Michigan (Michigan Beta, July 12, 2016)
5. George Mason University (Virginia Beta, April 27, 2017)
6. United States Air Force Academy (Colorado Alpha, September 21, 2018)