Delta Theta Tau (ΔΘΤ) is a non-college, non-sectarian, community based sorority founded on October 16, 1903, in Muncie, Indiana. Delta Theta Tau was the first non-sectarian sorority. Members are only required to "believe in a higher power." Today, Delta Theta Tau has 72 chapters in the United States and over 50 alumnae chapters in the United States and Canada.