Theta Xi
| Theta Xi | |
|---|---|
| ΘΞ | |
| Founded | April 29, 1864 Rensselaer Polytechnic Institute |
| Type | Social |
| Affiliation | NIC |
| Status | Active |
| Scope | National |
| Motto | Juncti Juvant "United they Serve" |
| Member badge | |
| Colors | Azure Blue and Silver |
| Symbol | Unicorn |
| Flag | |
| Flower | Blue Iris |
| Mascot | Unicorn |
| Patron saint | Benjamin Franklin |
| Publication | The Unicorn |
| Philanthropy | Habitat for Humanity International & National Multiple Sclerosis Society |
| Chapters | 44 Active 2 Colonies |
| Headquarters | Suite 900 260 Peachtree Street NW Atlanta, Georgia 30303 United States |
| Website | www |
Theta Xi (ΘΞ) is a North American Greek-letter social college fraternity. It was founded at Rensselaer Polytechnic Institute in 1864. Of all the social fraternities today, Theta Xi was the only one founded during the Civil War. Its Grand Lodge is headquartered in downtown Atlanta. Since its inception, Theta Xi has grown to include more than 60,000 initiated members. Currently, there are approximately 45 active chapters and one colony. The Theta Xi Fraternity Chapter House at Rensselaer Polytechnic Institute is listed on the National Register of Historic Places.