Founded in 1917, the Zeta Zeta Zeta sorority was founded as Sigma Sigma Sigma and remains to be the oldest social group on campus. In 1989 due to a lawsuit from the National Tri-Sigs, Grove City’s Sigma Sigma Sigma was forced to change to Zeta Zeta Zeta.
During Homecoming 2007, our sisterhood celebrated its 90th Anniversary with a huge reunion in Cranbery, PA. Over 200 alumni came back, including two 1940 graduates.

