| Chapter Designation |
University |
Initial Accreditation Date |
| Iowa Beta |
Iowa State University |
9/1/2000 |
| Kansas Alpha |
Baker University |
10/1/2000 |
| Illinois Gamma |
Monmouth College |
6/1/2001 |
| Indiana Zeta |
Valparaiso University |
7/1/2001 |
| Wisconsin Beta |
University of Wisconsin |
9/1/2001 |
| New Jersey Alpha |
Stevens Institute of Technology |
4/1/2002 |
| Illinois Alpha |
University of Illinois |
8/1/2002 |
| Tennessee Zeta |
Lambuth University |
8/1/2002 |
| Maine Alpha |
University of Maine |
9/1/2002 |
| Minnesota Alpha |
University of Minnesota |
12/1/2002 |
| Georgia Alpha |
Georgia Institute of Technology |
3/1/2003 |
| Tennessee Beta |
University of Memphis |
9/1/2003 |
| Iowa Delta |
Drake University |
12/1/2003 |
| Kansas Delta |
Washburn University |
12/1/2003 |
| Ohio Gamma |
Ohio State University |
12/1/2003 |
| Pennsylvania Theta |
Carnegie Mellon University |
12/1/2003 |
| Texas Upsilon |
Southern Methodist University |
12/1/2003 |
| Wisconsin Theta |
University of Wisconsin-Platteville |
2/1/2004 |
| Ohio Eta |
Miami University |
9/1/2004 |
| Ohio Theta |
University of Cincinnati |
9/1/2004 |
| Florida Iota |
University of South Florida |
12/1/2004 |
| Ohio Iota |
University of Toledo |
1/1/2005 |
| North Dakota Alpha |
University of North Dakota |
4/1/2005 |
| Missouri Eta |
Missouri State University |
7/26/2005 |
| Missouri Zeta |
Southeast Missouri State University |
8/1/2006 |
| Oregon Alpha |
Oregon State University |
9/1/2006 |
| Pennsylvania Epsilon |
Lehigh University |
2/1/2007 |
| Nebraska Alpha |
University of Nebraska |
11/1/2007 |
| Indiana Beta |
Indiana University |
5/18/2009 |
| Oklahoma Alpha |
Oklahoma State University |
5/18/2009 |
| Maryland Beta |
University of Maryland |
9/1/2009 |
| Tennessee Eta |
Austin Peay State University |
9/1/2009 |
| Oklahoma Beta |
University of Oklahoma |
2/20/2010 |
| Kansas Gamma |
University of Kansas |
3/10/2010 |
| California Delta |
San Diego State University |
10/21/2010 |
| Montana Beta |
Montana State University |
2/5/2011 |
| New Jersey Zeta |
Rider University |
2/12/2011 |
| Texas Gamma |
Texas Christian University |
2/19/2011 |
| Ohio Sigma |
Case Western Reserve University |
2/26/2011 |
| North Carolina Mu |
Elon University |
5/9/2011 |
| Georgia Delta |
University of Georgia |
5/9/2011 |
| Washington Alpha |
Washington State University |
6/13/2011 |
| Pennsylvania Beta Beta |
Drexel University |
6/13/2011 |
| Colorado Delta |
Colorado School of Mines |
9/1/2011 |
| Michigan Theta |
Lawrence Technological University |
9/1/2011 |
| California Psi |
Pepperdine University |
4/2012 |
| California Chi |
Loyola Marymount University |
4/2012 |
| Nebraska Gamma |
University of Nebraska-Kearney |
4/2013 |
| Kentucky Eta |
Northern Kentucky University |
8/2013 |
