ARHS meaning in Community ?

Answer: What is Archbishop Riordan High School mean?

Archbishop Riordan High School is a diocesan, co-ed Catholic high school established by the Society of Mary in San Francisco, California. It is part of the Roman Catholic Archdiocese of San Francisco. It opened in fall 1949 as Riordan High School, named after Archbishop Patrick William Riordan, the second Archbishop of San Francisco; "Archbishop" was officially added to its name in 1990.

Riordan was the oldest exclusively male high school in San Francisco. In January 2020, the school announced that it will become coeducational in the fall.

reference

Full Form	Category
Alcohol-Related Harms	Academic & Science
Ashley Ridge High School	Community
Auburn Riverside High School	Community
Archbishop Riordan High School	Community
Associate of the Royal Horticultural Society	Community
Amicale des rhumatologues des Hauts-de-Seine	International
Appalachian Regional Healthcare System	Medical
Australian Railway Historical Society	Regional
Albemarle Regional Health Services	Regional
Algonquin Regional High School	Regional
Amherst Regional High School	Regional
Apponequet Regional High School	Regional