Our Membership
Since 1888, Tri Delta has initiated more than 345,000 women. Today, our organization has more than 250,000 members:
- More than 20,000 members belong to 138 collegiate chapters across North America.
- More than 230,000 women are Tri Delta alumnae and many of them participate in our 207 alumnae chapters worldwide.
Our Experience
Tri Delta provides transformational programming and premier leadership development programming for our collegiate and alumnae members.
- More than 12,000 collegiate members have completed the BodyImage3D program since its introduction.
- All collegiate chapters are offered Behind Happy Faces.
- Nearly 2,000 collegiate and alumnae members attended leadership training and development at Collegiate Leadership Conference, Volunteer Leadership Conference or Tri Delta’s Biennial Convention.
Our Volunteers
Nearly 2,500 dedicated volunteers support Tri Delta. We are governed by three volunteer boards: the Executive Board (Fraternity), Tri Delta’s Foundation Board of Trustees and the Tri Delta Housing Board.
Each biennium the boards appoint and charge committees to carry out their priorities and vision, as set forth in Tri Delta’s strategic plan. Volunteer leads are also appointed to guide Tri Delta collegiate, alumnae, Panhellenic and housing volunteers. With support from staff, these volunteer leads build expansive teams to ensure strong, focused support for our members.
Tri Delta Housing
This entity has responsibility for 126 locally or nationally managed chapter houses and facilities—1.3 million square feet of space housing more than 4,100 collegiate members designed to provide a premier living and learning experience for our collegiate members.
- Volunteer-led house corporations manage 40 properties.
- Tri Delta Housing owns or manages 84 properties that are overseen by a staff of property managers.
- Tri Delta Housing employs and manages more than 230 facility employees.
Tri Delta’s Foundation
Tri Delta’s Foundation invests in women. We are the only organization that connects our nearly 250,000 members with ways to empower collegiate and alumnae women through transformational programs, scholarships and emergency financial support. We are sisters helping sisters.
In 2023-2024, Tri Delta’s Foundation provided more than $2.2 million in support of Tri Delta sisters:
- Nearly $150,000 granted for emergency financial assistance
- Nearly $660,000 awarded in academic scholarships to 221 graduate and undergraduate members
- More than $800,000 granted to the Fraternity for transformational programming
- More than $150,000 granted to house corporations for capital improvements
