The International Order of the Rainbow for Girls (IORG) is a non-profit, service-oriented organization that teaches girls three basic virtues: Faith in a Supreme Being and other people, having Hope in all that they do, and Charity toward others. The seven colors of the Rainbow represent seven teaching that each member receives on her journey toward the pot of gold.
 

	Red:	Love - In all its forms.
	Orange:	Religion - Though Rainbow is not a religious organization.
	Yellow:	Nature - Its importance in daily life.
	Green:	Immortality – An understanding of death as part of life.
	Blue:	Fidelity - An emphasis on being honest and reliable.
	Indigo:	Patriotism - Encouraging citizenship.
	Violet:	Service - The lesson that ties all others together.

Local groups(Assemblies) are sponsored by Masonic affiliations. Usually the sponsoring body is either a local Masonic Lodge, Order of the Eastern Star Chapter, or Order of the Amaranth Court. The girls learn about charity, hope, and service through their work and involvement with their annual local and Grand (state or country) service projects.

The International Order of the Rainbow for Girls is a junior organization for girls BETWEEN the ages of 11 and 20, from Masonic, Eastern Star, Amaranth homes, and the friends of members of Rainbow girls. Rainbow is open to girls regardless of race, creed, color, national origin or religion. The teachings found in the Rainbow ceremonies are based on Christian scripture, and often quote the sayings of Jesus. However, you do not have to be a Christian to be a Rainbow member. Girls of all faiths are welcome to be members of the organization, if they have a belief in a Supreme Being. No “recruiting” for any Christian organization is included in Rainbow; the teachings reflect morals and values common to many religions.

At the age of 20, or upon marriage, which everoccurs first, girls who are members in good standing are eligiblefor Majority Membership.

A girl must be sponsored by two other girls who are either active members in good standing or a majority member, and at least one adult whom must be a member in good standing of either the Masonic Lodge, Order of the Eastern Star, or Order of the Amaranth.