North American fraternity and sorority housing refers largely to the houses or housing areas in which fraternity and sorority members live and work together. In addition to serving as housing, fraternity and sorority housing may also serve to host social gatherings, meetings, and functions that benefit the community.
Dartmouth College is host to many fraternities and sororities, and a significant percentage of the undergraduate student body is active in Greek life. In 2005, the school stated that 1,785 students were members of a fraternity, sorority, or gender-inclusive Greek house, comprising about 43 percent of all students, or about 60 percent of the eligible student body. Greek organizations at Dartmouth provide both social and residential opportunities for students and are the only single-sex residential option on campus. Greek organizations at Dartmouth do not provide dining options, as regular meal service has been banned in Greek houses since 1909.
Theta Xi (ΘΞ) is a North American Greek-letter social college fraternity. It was founded at Rensselaer Polytechnic Institute (RPI) on April 29, 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 1 colony. The Theta Xi Fraternity Chapter House at Rensselaer Polytechnic Institute is listed on the National Register of Historic Places.
Sigma Alpha (ΣΑ) is a professional agricultural sorority.
The National Pan-Hellenic Council (NPHC) is a collaborative umbrella council composed of historically African American fraternities and sororities, commonly called the Divine Nine, and also referred to as Black Greek Letter Organizations (BGLOs). The NPHC was formed as a permanent organization on May 10, 1930, on the campus of Howard University, in Washington, D.C., with Matthew W. Bullock as the active Chairman and B. Beatrix Scott as Vice-Chairman. NPHC was incorporated under the laws of the State of Illinois in 1937.
While the traditional social fraternity is a well-established mainstay across the United States at institutions of higher learning, alternatives – in the form of social fraternities that require doctrinal and behavioral conformity to the Christian faith – developed in the early 20th century. They continue to grow in size and popularity.
Sigma Alpha Iota (ΣΑΙ) is an international music fraternity. Formed to "uphold the highest standards of music" and "to further the development of music in America and throughout the world", it continues to provide musical and educational resources to its members and the general public. Sigma Alpha Iota operates its own national philanthropy, Sigma Alpha Iota Philanthropies, Inc. Sigma Alpha Iota is a member of the National Interfraternity Music Council and the Professional Fraternity Association.
The expansion of Greek letter organizations into Canada was an important stage of the North American fraternity movement, beginning in 1879 with the establishment of a chapter of Zeta Psi at the University of Toronto. In 1883, the same fraternity established a chapter at McGill University. Other early foundations were Kappa Alpha Society at Toronto in 1892 and at McGill in 1899, and Alpha Delta Phi at Toronto in 1893 and at McGill in 1897. The first sorority, Kappa Alpha Theta, was established in Toronto in 1887. In 1902, the first international chapter of Phi Delta Theta was established at McGill University as the Quebec Alpha.
Washington & Jefferson College is host to 8 Greek organizations and a significant percentage of the undergraduate student body is active in Greek life. With 43% of women and 40% of men of the student body participating in "greek life," fraternities and sororities play a significant role in student life at W&J. The Princeton Review named Washington & Jefferson College 12th on their 2010 list of "Major Frat and Sorority Scene" in the United States. As of 2021, the Office of Fraternity & Sorority Life recognized 4 fraternities, Alpha Tau Omega, Beta Theta Pi, Delta Tau Delta, and Phi Kappa Psi, and four sororities, Delta Gamma, Kappa Alpha Theta, Kappa Kappa Gamma, and Pi Beta Phi. The fraternities are governed by a local Interfraternal Council and the sororities are governed by a local Panhellenic Council, while the Greek Judiciary manages broad policy violations at the chapter-level. All Greek organizations occupy College-owned houses on Chestnut Street on campus. All members of fraternities and sororities must pay the $100 "Greek Membership Fee," a levy designed to fund leadership seminars and other educational events for Greeks.
Fraternities and sororities at the University of Virginia include the collegiate organizations on the grounds of the University of Virginia in Charlottesville, Virginia. First founded in the 1850s with the establishment of several fraternities, the system has since expanded to include sororities, professional organizations, service fraternities, honor fraternities, and cultural organizations. Fraternities and sororities have been significant to the history of the University of Virginia, including the founding of two national fraternities Kappa Sigma (ΚΣ) and Pi Kappa Alpha (ΠΚΑ).
The Kappa Sigma Fraternity House is a historic fraternity house at the University of Illinois Urbana–Champaign in Champaign, Illinois. The house was built in 1911 for the Alpha Gamma chapter of the Kappa Sigma fraternity. It was added to the National Register of Historic Places on August 28, 1989
The Alpha Gamma Delta Fraternity House is a historic fraternity house located at the University of Illinois at Urbana–Champaign in Urbana, Illinois. The house was added to the National Register of Historic Places on August 5, 2009.
